How To Fix /SAPAPO/SDP158 - Error when setting data - entry reset

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/SDP -

• Message number: 158

• Message text: Error when setting data - entry reset

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/SDP158 - Error when setting data - entry reset ?

  The SAP error message /SAPAPO/SDP158 typically occurs in the context of SAP Advanced Planning and Optimization (APO) when there is an issue related to the data entry reset process in the Supply Network Planning (SNP) or Demand Planning (DP) modules. This error can arise due to various reasons, including data inconsistencies, configuration issues, or problems with the underlying master data.
  Cause
  The specific causes of the /SAPAPO/SDP158 error can include:
  
  
  Data Inconsistencies: There may be inconsistencies in the planning data, such as missing or incorrect entries in the master data (e.g., material master, location master).
  
  
  Configuration Issues: Incorrect settings in the planning area or planning book configuration can lead to this error.
  
  
  Authorization Issues: The user may not have the necessary authorizations to perform the data entry reset.
  
  
  Locking Issues: If another user or process is currently accessing the same data, it may lead to locking issues that prevent the reset.
  
  
  Technical Issues: There may be underlying technical issues, such as problems with the database or application server.
  
  
  Solution
  To resolve the /SAPAPO/SDP158 error, you can take the following steps:
  
  
  Check Data Consistency:
  
  Verify that all relevant master data is complete and consistent. Check for missing or incorrect entries in the material master, location master, and other relevant data.
  
  
  
  Review Configuration:
  
  Ensure that the planning area and planning book are correctly configured. Check the settings for the data entry reset process.
  
  
  
  Check Authorizations:
  
  Confirm that the user has the necessary authorizations to perform the data entry reset. You may need to consult with your SAP security team.
  
  
  
  Release Locks:
  
  If the error is due to locking issues, check if any other users or processes are currently accessing the same data. You may need to wait for them to finish or release the locks manually.
  
  
  
  Analyze Logs:
  
  Review the application logs (transaction SLG1) for any additional error messages or details that can provide more context about the issue.
  
  
  
  Consult SAP Notes:
  
  Check the SAP Support Portal for any relevant SAP Notes that may address this specific error. There may be patches or updates available that can resolve the issue.
  
  
  
  Contact SAP Support:
  
  If the issue persists after trying the above steps, consider reaching out to SAP Support for further assistance. Provide them with detailed information about the error, including any relevant logs and the steps you have already taken.
  
  
  
  Related Information
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as /SAPAPO/SDP1 (for planning book maintenance) and /SAPAPO/SDP2 (for planning area maintenance).
  Documentation: Review SAP documentation related to APO, especially sections on data entry and planning book configuration.
  User Forums: Engage with SAP community forums or user groups where similar issues may have been discussed.
  
  By following these steps, you should be able to identify and resolve the cause of the /SAPAPO/SDP158 error effectively.