How To Fix REP_EAPS_HU_MSG021 - Line '&2' is not customized for Source ID '&1'

SAP Error Message - Details

• Message type: E = Error

• Message class: REP_EAPS_HU_MSG - PS-HU Reports

• Message number: 021

• Message text: Line '&2' is not customized for Source 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.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message REP_EAPS_HU_MSG021 - Line '&2' is not customized for Source ID '&1' ?

  The SAP error message REP_EAPS_HU_MSG021 typically indicates that there is an issue with the handling unit (HU) configuration in the system. Specifically, the error message states that a certain line (identified by &2) is not customized for the specified source ID (&1). This can occur in various scenarios, such as during the processing of handling units in logistics or warehouse management.
  Cause
  The error can be caused by several factors, including:
  
  
  Missing Customization: The handling unit type or the source ID may not be properly configured in the system. This means that the system does not recognize the handling unit for the specified source ID.
  
  
  Incorrect Source ID: The source ID being referenced may not exist or may not be valid for the operation being performed.
  
  
  Data Inconsistency: There may be inconsistencies in the data related to handling units, such as missing entries in the relevant tables.
  
  
  Configuration Issues: The configuration settings for handling units in the relevant SAP modules (like WM or EWM) may not be set up correctly.
  
  
  Solution
  To resolve the error, you can take the following steps:
  
  
  Check Customization:
  
  Go to the relevant configuration settings in SAP (usually in SPRO) and verify that the handling unit type and source ID are correctly defined.
  Ensure that the handling unit type is assigned to the correct source ID.
  
  
  
  Validate Source ID:
  
  Check if the source ID referenced in the error message exists in the system and is valid for the operation you are trying to perform.
  
  
  
  Review Data:
  
  Look for any inconsistencies in the handling unit data. You can use transaction codes like HU02 to display handling units and check their details.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or notes related to handling units and the specific error message for any additional guidance or known issues.
  
  
  
  Testing:
  
  After making any changes, perform a test to see if the error persists. If it does, further investigation may be needed.
  
  
  
  Contact Support:
  
  If you are unable to resolve the issue, consider reaching out to SAP support or your internal SAP team for assistance.
  
  
  
  Related Information
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as HU02 (Display Handling Unit), HU03 (Change Handling Unit), and LT03 (Create Transfer Order) to troubleshoot handling unit issues.
  SAP Notes: Search for SAP Notes related to handling units and the specific error message for any patches or updates that may address the issue.
  Documentation: Review the SAP Help Portal for detailed information on handling units and their configuration.
  
  By following these steps, you should be able to identify and resolve the cause of the error message REP_EAPS_HU_MSG021.