How To Fix PE516 - Error occurred while saving requirements

SAP Error Message - Details

• Message type: E = Error

• Message class: PE - Shift Planning: Messages

• Message number: 516

• Message text: Error occurred while saving requirements

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message PE516 - Error occurred while saving requirements ?

  The SAP error message PE516, which states "Error occurred while saving requirements," typically occurs in the context of the SAP system when there is an issue with saving requirement data in the system. This error can arise in various modules, particularly in the context of Production Planning (PP) or Material Requirements Planning (MRP).
  Causes of PE516 Error
  
  
  Data Validation Issues: The data being saved may not meet the required validation criteria. This could be due to missing mandatory fields, incorrect data formats, or invalid entries.
  
  
  Authorization Issues: The user may not have the necessary authorizations to save the requirements. This can happen if the user role does not include permissions for the specific transaction or data.
  
  
  System Configuration: There may be configuration issues in the SAP system that prevent the saving of requirements. This could include settings related to the specific module or transaction.
  
  
  Database Issues: There could be underlying database issues, such as locks on the database tables or connectivity problems that prevent data from being saved.
  
  
  Custom Code or Enhancements: If there are custom developments or enhancements in the system, they may interfere with the standard saving process, leading to this error.
  
  
  Solutions to PE516 Error
  
  
  Check Data Validity: Review the data being entered to ensure that all required fields are filled out correctly and that the data adheres to the expected formats.
  
  
  Review Authorizations: Ensure that the user has the necessary authorizations to perform the action. This can be checked by the system administrator or security team.
  
  
  Consult Configuration Settings: Review the configuration settings related to the module in question. Ensure that all necessary settings are correctly configured.
  
  
  Check for Database Locks: Use transaction codes like SM12 to check for any locks on the relevant database tables. If locks are found, they may need to be released.
  
  
  Debugging: If the issue persists, consider debugging the transaction to identify the exact point of failure. This may require the assistance of a developer or SAP support.
  
  
  Review Custom Code: If there are custom enhancements, review the code to ensure it is not causing the issue. This may involve working with a developer to analyze the custom logic.
  
  
  SAP Notes and Support: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error. Applying relevant patches or updates may resolve the issue.
  
  
  Related Information
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SE80 (Object Navigator), SE37 (Function Module), and SE11 (Data Dictionary) for debugging and analysis.
  SAP Community: Engage with the SAP Community forums for insights from other users who may have encountered similar issues.
  Documentation: Review SAP documentation related to the specific module (e.g., PP, MRP) for additional context on requirement management and saving processes.
  
  If the problem persists after trying the above solutions, it may be necessary to escalate the issue to SAP support for further assistance.