How To Fix CM_EHFND_REQ_EXT_IMP028 - Cannot update "&3" revision with validity period "&2" of req. with ID &1

SAP Error Message - Details

• Message type: E = Error

• Message class: CM_EHFND_REQ_EXT_IMP - Message Class For External Content Providers Import

• Message number: 028

• Message text: Cannot update "&3" revision with validity period "&2" of req. with ID &1

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

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Smart SAP Assistant

• What is the cause and solution for SAP error message CM_EHFND_REQ_EXT_IMP028 - Cannot update "&3" revision with validity period "&2" of req. with ID &1 ?

  The SAP error message CM_EHFND_REQ_EXT_IMP028 typically occurs in the context of managing external requirements or data imports in SAP, particularly when dealing with revisions and validity periods of certain records. Here’s a breakdown of the components of the error message and potential solutions:
  Cause of the Error
  
  Invalid Revision: The error indicates that there is an attempt to update a revision of a record that is either not valid or does not exist for the specified validity period.
  Conflicting Validity Periods: The validity period specified for the update may conflict with existing records, meaning that the system cannot find a matching record for the given ID and validity period.
  Data Integrity Issues: There may be issues with the data integrity, such as missing or incorrect data in the source system that is being imported into SAP.
  
  Solution
  
  Check Validity Period: Verify that the validity period specified in the error message is correct and that it matches the expected values in the system. Ensure that the record you are trying to update exists for that period.
  Review Revisions: Check the revisions of the record with ID &1. Ensure that the revision you are trying to update is valid and exists in the system.
  Data Consistency: Ensure that the data being imported or updated is consistent and complete. Check for any missing fields or incorrect values that may cause the update to fail.
  Transaction Logs: Review transaction logs or application logs for more detailed error messages that may provide additional context on why the update is failing.
  Consult Documentation: Refer to SAP documentation or notes related to the specific module you are working with, as there may be known issues or additional steps required for certain operations.
  Contact SAP Support: If the issue persists and you cannot identify the cause, consider reaching out to SAP support for assistance. Provide them with the error message details and any relevant context.
  
  Related Information
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide guidance on handling similar issues.
  Transaction Codes: Familiarize yourself with transaction codes related to the module you are working with, as they may provide additional tools for troubleshooting.
  User Permissions: Ensure that the user performing the update has the necessary permissions to make changes to the records in question.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.