Stop googling SAP errors. Use our Free Essentials plan instead - no credit card needed. Start Now

Close

How To Fix WA645 - Type linkage between & & and &: Status "no errors" cannot be set


SAP Error Message - Details

  • Message type: E = Error

  • Message class: WA - Messages from Workflow Event Manager

  • Message number: 645

  • Message text: Type linkage between & & and &: Status "no errors" cannot be set

  • Show details Hide details
  • What causes this issue?

    The specified linkage from object type and event to receiver was to be
    set to status <ZH>error</>, but the status could not be changed.

    System Response

    The action was aborted and the status remains unchanged.

    How to fix this error?

    The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

    INCLUDE NA_WF-ADMINISTRATOR OBJECT DOKU ID TX

    Procedure for System Administrators

    Check whether the specified linkage exists.

    Error message extract from SAP system. Copyright SAP SE.


Smart SAP Assistant

  • What is the cause and solution for SAP error message WA645 - Type linkage between & & and &: Status "no errors" cannot be set ?

    The SAP error message:

    WA645 Type linkage between & & and &: Status "no errors" cannot be set

    typically occurs during the activation or generation of ABAP Dictionary objects (like tables, views, or data elements) or during transport/import processes involving these objects.


    Meaning of the Error

    • Type linkage refers to the relationship between data types in the ABAP Dictionary. For example, a table field might be linked to a data element, or a data element might be linked to a domain.
    • The message indicates that the system cannot set the status to "no errors" because there is an inconsistency or problem in the type linkage between the involved objects.
    • The placeholders & & and & are replaced at runtime by the names of the involved objects (e.g., table, data element, domain).

    Common Causes

    1. Inconsistent or Missing Type Linkage:

      • The data element or domain linked to a table field is missing or inconsistent.
      • The linked object is inactive or has errors.
    2. Transport or Import Issues:

      • Objects were imported in the wrong sequence, causing dependencies to be unresolved.
      • Objects referenced by the current object are not yet imported or activated.
    3. Corrupted or Incomplete Dictionary Objects:

      • Objects might be partially activated or corrupted due to previous failed activations or system issues.
    4. Version or Patch Level Mismatch:

      • Sometimes, after system upgrades or patches, certain dictionary objects may become inconsistent.

    How to Analyze

    • Check the exact objects mentioned in the message (the placeholders & will be replaced by actual object names).
    • Use transaction SE11 (ABAP Dictionary) to check the status of the involved objects.
    • Check if the linked objects (domains, data elements, tables) are active and error-free.
    • Review transport logs if the error appeared during import.
    • Use transaction SE14 (Database Utility) to check and adjust database objects if needed.

    Solutions

    1. Activate All Related Objects:

      • Activate the domain, data element, and table in the correct order.
      • Make sure no object in the chain has errors.
    2. Correct the Type Linkage:

      • If the linkage is incorrect (e.g., a field linked to a non-existent data element), correct it in SE11.
      • Recreate or fix the data element or domain if necessary.
    3. Reimport or Re-transport Objects:

      • If the error occurred during transport, ensure that all dependent objects are included and imported in the correct sequence.
      • Reimport the transport request after correcting dependencies.
    4. Use Repair Tools:

      • Run SE14 to adjust or repair database objects.
      • Use report RSINACT to find and fix inactive or inconsistent dictionary objects.
    5. Check for OSS Notes:

      • Search SAP OSS Notes for the exact message number WA645 or related keywords.
      • SAP Notes may provide patches or specific instructions for known issues.

    Additional Information

    • This error is related to the integrity of the ABAP Dictionary and its type dependencies.
    • Ensuring proper transport management and activation sequence is crucial.
    • Always check the system logs (SM21), transport logs (STMS), and activation logs for more details.
    • If the problem persists, consider opening a support ticket with SAP, providing the exact message text, object names, and system details.

    Summary

    Aspect Details
    Cause Inconsistent or missing type linkage between ABAP Dictionary objects (table, data element, domain).
    Effect System cannot set status to "no errors" during activation or import.
    Solution Activate all related objects; correct type linkage; reimport transports in correct order; use SE14 and RSINACT for repairs.
    Related Tools SE11, SE14, RSINACT, STMS, SM21
    SAP Notes Check OSS Notes for message WA645 or related issues.

    If you provide the exact object names from the message, I can help you with more specific steps.

    • Do you have any question about this error?


      Upgrade now to chat with this error.


Instant HelpGet instant SAP help. Sign up for our Free Essentials Plan.


Related SAP Error Messages

Click the links below to see the following related messages:

Click on this link to search all SAP messages.


Rating
ERPlingo's SAP support assistant is amazing. Saves me countless hours trying to solve complex SAP issues myself. It's a real game changer!
Rate 1
Thomas Michael
SAP Consultant, Author & Speaker