How To Fix RW627 - Parameter &1 is not updated when posting subsequently

SAP Error Message - Details

• Message type: E = Error

• Message class: RW - Interface to Accounting

• Message number: 627

• Message text: Parameter &1 is not updated when posting subsequently

What causes this issue?

If an entry has been made in the COMPO_ACC field in the DOCUMENTHEADER
parameter, then a posting is only made to the corresponding component
in Accounting. This way documents can be posted subsequently to the
individual components in Accounting.
Data for updating commitments was entered in parameter &v1&. However,
this function is not possible when posting subsequently.

System Response

The document was not posted.

How to fix this error?

When posting the corresponding business transaction subsequently, an
entry is not allowed to be made in parameter &v1&.
Use the corresponding BAPI for posting purchase orders or business trip
commitments subsequently.

Procedure for System Administrators

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

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message RW627 - Parameter &1 is not updated when posting subsequently ?

  The SAP error message RW627 ("Parameter &1 is not updated when posting subsequently") typically occurs in the context of financial postings, particularly when dealing with parameters that are expected to be updated during a posting process but are not. This can happen in various modules, including Financial Accounting (FI) or Controlling (CO).
  Cause:
  The error message RW627 can be triggered by several factors, including:
  
  
  Missing Configuration: The parameter in question may not be properly configured in the system. This could be due to missing entries in the relevant configuration tables.
  
  
  Posting Logic: The logic defined for the posting may not include the necessary steps to update the parameter. This could be due to custom developments or modifications in the posting process.
  
  
  Data Inconsistencies: There may be inconsistencies in the data being posted, such as missing or incorrect values that prevent the parameter from being updated.
  
  
  Authorization Issues: The user may not have the necessary authorizations to update the parameter during the posting process.
  
  
  System Bugs: Occasionally, this error can be caused by bugs in the SAP system or specific versions of the software.
  
  
  Solution:
  To resolve the RW627 error, you can take the following steps:
  
  
  Check Configuration: Review the configuration settings related to the parameter in question. Ensure that all necessary entries are present and correctly set up.
  
  
  Review Posting Logic: If there are custom developments or enhancements in the posting logic, review them to ensure that they include the necessary updates for the parameter.
  
  
  Validate Data: Check the data being posted for any inconsistencies or missing values. Ensure that all required fields are filled out correctly.
  
  
  Authorization Check: Verify that the user has the appropriate authorizations to perform the posting and update the parameter.
  
  
  Consult Documentation: Refer to SAP documentation or notes related to the specific error message for additional insights or known issues.
  
  
  Debugging: If the issue persists, consider debugging the posting process to identify where the parameter is failing to update.
  
  
  SAP Support: If you are unable to resolve the issue, consider reaching out to SAP support for assistance. They may provide patches or additional guidance based on the specific version of your SAP system.
  
  
  Related Information:
  
  Transaction Codes: Depending on the context, you may need to use transaction codes like FB01 (Post Document), FBL1N (Vendor Line Item Display), or others related to financial postings.
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error message or provide additional troubleshooting steps.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to identify the root cause of the RW627 error and implement a suitable solution.