How To Fix BP138 - Error during unit cost copy

SAP Error Message - Details

• Message type: E = Error

• Message class: BP - Budgeting and planning

• Message number: 138

• Message text: Error during unit cost copy

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.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message BP138 - Error during unit cost copy ?

  The SAP error message BP138, which states "Error during unit cost copy," typically occurs during the process of copying or transferring unit costs in the context of business processes such as material management, production planning, or cost accounting. This error can arise due to various reasons, and understanding the cause is essential for finding an appropriate solution.
  Causes of BP138 Error
  
  
  Data Inconsistencies: There may be inconsistencies in the data being copied, such as missing or incorrect entries in the source or target records.
  
  
  Configuration Issues: Incorrect configuration settings in the system related to cost management or material valuation can lead to this error.
  
  
  Authorization Issues: The user may not have the necessary authorizations to perform the cost copy operation.
  
  
  Missing Master Data: Required master data (like material master, vendor master, etc.) may be missing or incomplete.
  
  
  System Bugs: Occasionally, this error can be caused by bugs in the SAP system or specific transactions.
  
  
  Solutions to BP138 Error
  
  
  Check Data Consistency: Review the data being copied for any inconsistencies. Ensure that all required fields are filled out correctly and that there are no missing entries.
  
  
  Review Configuration Settings: Verify the configuration settings related to cost management and material valuation. Ensure that they are set up correctly according to your business requirements.
  
  
  User Authorizations: Check the user roles and authorizations to ensure that the user has the necessary permissions to perform the operation.
  
  
  Master Data Verification: Ensure that all relevant master data is complete and accurate. This includes checking the material master records, vendor information, and any other related data.
  
  
  Transaction Logs: Review the transaction logs for any additional error messages or warnings that may provide more context about the issue.
  
  
  SAP Notes and Support: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error. Sometimes, applying a patch or update can resolve the issue.
  
  
  Consult Documentation: Refer to the SAP documentation for the specific transaction or process you are working with to ensure that you are following the correct procedures.
  
  
  Contact SAP Support: If the issue persists after trying the above solutions, consider reaching out to SAP Support for further assistance.
  
  
  Related Information
  
  Transaction Codes: Familiarize yourself with the transaction codes related to cost management, such as CK11N (Create Cost Estimate) or CK40N (Change Cost Estimate).
  Costing Variants: Understand the costing variants and how they affect the copying of unit costs.
  User Exits and BAdIs: Check if there are any user exits or Business Add-Ins (BAdIs) that might be influencing the cost copying process.
  
  By systematically addressing the potential causes and applying the suggested solutions, you should be able to resolve the BP138 error in SAP.