How To Fix PP_MRP_ODATA023 - Cannot update change request; inconsistent input data

SAP Error Message - Details

• Message type: E = Error

• Message class: PP_MRP_ODATA - OData Services for MRP/MRP Cockpit

• Message number: 023

• Message text: Cannot update change request; inconsistent input data

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message PP_MRP_ODATA023 - Cannot update change request; inconsistent input data ?

  The SAP error message PP_MRP_ODATA023: Cannot update change request; inconsistent input data typically occurs in the context of Material Requirements Planning (MRP) when there is an issue with the data being processed in a change request. This error can arise due to various reasons, including inconsistencies in the input data or issues with the configuration of the MRP process.
  Causes:
  
  Inconsistent Data: The input data being sent to the MRP process may have inconsistencies, such as missing fields, incorrect data types, or values that do not conform to expected formats.
  Data Locking: The data being updated may be locked by another process or user, preventing the change request from being processed.
  Configuration Issues: There may be configuration issues in the MRP settings or in the OData service that is being used to process the change request.
  Authorization Issues: The user may not have the necessary authorizations to perform the update, leading to the error.
  System Bugs: There may be bugs or issues in the SAP system that are causing the error to occur.
  
  Solutions:
  
  Check Input Data: Review the input data being sent in the change request. Ensure that all required fields are populated and that the data conforms to the expected formats.
  Data Locking: Check if the data is locked by another user or process. If so, wait for the lock to be released or resolve the locking issue.
  Review Configuration: Verify the configuration settings for MRP and the OData service. Ensure that they are set up correctly and that there are no discrepancies.
  Authorization Check: Ensure that the user has the necessary authorizations to perform the update. If not, work with your SAP security team to obtain the required permissions.
  Debugging: If you have access to the SAP system, you can use transaction codes like ST22 (Dump Analysis) or SLG1 (Application Log) to check for any related dumps or logs that might provide more insight into the error.
  Consult SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that might address this specific error or provide patches or updates that resolve the issue.
  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 relevant transaction codes such as MD01 (MRP Run), MD02 (Single-item MRP), and MD04 (Stock/Requirements List) to analyze MRP data.
  OData Services: Understand the OData services being used in your SAP environment, as they may have specific requirements or configurations that need to be adhered to.
  Documentation: Review SAP documentation related to MRP and OData services for best practices and troubleshooting steps.
  
  By following these steps, you should be able to identify and resolve the cause of the PP_MRP_ODATA023 error in your SAP system.