How To Fix /SAPAPO/DP_CHAR157 - Delete a row from list of &1

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/DP_CHAR -

• Message number: 157

• Message text: Delete a row from list of &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.

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 /SAPAPO/DP_CHAR157 - Delete a row from list of &1 ?

  The SAP error message /SAPAPO/DP_CHAR157 typically occurs in the context of SAP Advanced Planning and Optimization (APO), specifically within the Demand Planning (DP) module. This error message indicates that there is an issue with deleting a row from a list, which could be related to various factors such as data integrity, user permissions, or system configuration.
  Cause
  The error can be caused by several factors, including:
  
  Data Integrity Issues: The row you are trying to delete may be linked to other data or may not exist in the database.
  User Permissions: The user may not have the necessary permissions to delete the row from the list.
  Locked Data: The data might be locked by another user or process, preventing deletion.
  Incorrect Configuration: There may be configuration issues in the APO system that are causing the error.
  
  Solution
  To resolve the error, you can try the following steps:
  
  
  Check Data Integrity:
  
  Verify that the row you are trying to delete actually exists in the list.
  Ensure that there are no dependencies or links to other data that would prevent deletion.
  
  
  
  Review User Permissions:
  
  Check if the user has the necessary authorizations to delete entries in the list.
  If not, consult with your SAP security administrator to grant the required permissions.
  
  
  
  Unlock Data:
  
  If the data is locked, identify the user or process that has locked it and resolve the lock.
  You can use transaction codes like SM12 to check for and manage locks.
  
  
  
  Check Configuration:
  
  Review the configuration settings in the APO system to ensure that they are set up correctly.
  Consult with your SAP Basis or APO configuration team if you suspect configuration issues.
  
  
  
  Use Transaction Codes:
  
  If applicable, use transaction codes like /SAPAPO/DP to navigate to the relevant planning book and check for any inconsistencies.
  
  
  
  Consult SAP Notes:
  
  Search for relevant SAP Notes in the SAP Support Portal that may address this specific error message or provide additional troubleshooting steps.
  
  
  
  Contact SAP Support:
  
  If the issue persists after trying the above steps, consider reaching out to SAP Support for further assistance.
  
  
  
  Related Information
  
  Transaction Codes: Familiarize yourself with relevant transaction codes in APO, such as /SAPAPO/DP for Demand Planning.
  SAP Documentation: Review SAP documentation and help resources for more detailed information on managing data in APO.
  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 the cause of the error and implement a solution to resolve it.