How To Fix IM256 - Invalid old object number (status management)

SAP Error Message - Details

• Message type: E = Error

• Message class: IM - Maintenance notifications

• Message number: 256

• Message text: Invalid old object number (status management)

What causes this issue?

INCLUDE NA_STAT OBJECT DOKU ID TX LANGUAGE E

System Response

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

How to fix this error?

INCLUDE NA_SYS OBJECT DOKU ID TX LANGUAGE E

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message IM256 - Invalid old object number (status management) ?

  The SAP error message IM256 "Invalid old object number (status management)" typically occurs in the context of Inventory Management (IM) when there is an issue with the status management of a material document or inventory item. This error can arise due to various reasons, including inconsistencies in the database, issues with the material master data, or problems with the document flow.
  Causes:
  
  Inconsistent Data: The object number referenced in the status management may not exist or may have been deleted or changed.
  Database Issues: There may be inconsistencies in the database that prevent the system from correctly identifying the object number.
  Material Master Issues: The material master data may not be correctly set up, leading to issues with status management.
  Document Flow Problems: There may be issues with the document flow, such as missing or incomplete documents that are required for the status management process.
  
  Solutions:
  
  Check Object Number: Verify the object number referenced in the error message. Ensure that it exists and is valid in the system.
  Database Consistency Check: Run a database consistency check to identify and resolve any inconsistencies. This may involve using transaction codes like SE14 (Database Utility) or SE11 (Data Dictionary).
  Review Material Master Data: Check the material master data for the affected material. Ensure that all necessary fields are filled out correctly and that the status management settings are appropriate.
  Check Document Flow: Review the document flow related to the material or inventory item. Ensure that all necessary documents are present and correctly processed.
  Reprocess the Document: If the error occurred during a specific transaction, try to reprocess the document or transaction that triggered the error.
  Consult SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error. There may be patches or updates available that resolve the issue.
  Contact SAP Support: If the issue persists after trying the above solutions, consider reaching out to SAP Support for further assistance. Provide them with detailed information about the error, including the transaction code and any relevant logs.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as MB1A (Goods Withdrawal), MB1B (Transfer Posting), and MB1C (Other Goods Receipts) that may be related to the error.
  Status Management: Understand how status management works in SAP, including the different statuses that can be assigned to materials and how they affect inventory transactions.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  
  By following these steps, you should be able to diagnose and resolve the IM256 error in SAP.