How To Fix /SAPAPO/RRP_HEUR222 - Low-level codes for product &1 in location &2 could not be saved

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/RRP_HEUR -

• Message number: 222

• Message text: Low-level codes for product &1 in location &2 could not be saved

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/RRP_HEUR222 - Low-level codes for product &1 in location &2 could not be saved ?

  The SAP error message /SAPAPO/RRP_HEUR222 indicates that there is an issue with saving low-level codes for a specific product in a given location within the Advanced Planning and Optimization (APO) module. This error typically arises during planning runs or when executing heuristics in SAP APO.
  Cause:
  
  Data Inconsistency: The low-level codes for the product may not be properly defined or may have inconsistencies in the master data.
  Missing Master Data: The product or location may not have the necessary master data set up, such as product master, location master, or planning area.
  Technical Issues: There could be technical issues related to the database or the APO system itself, such as locks or inconsistencies in the database.
  Authorization Issues: The user executing the transaction may not have the necessary authorizations to save changes to the low-level codes.
  
  Solution:
  
  Check Master Data: Ensure that the product and location master data are correctly set up. Verify that the low-level codes are defined for the product in the relevant planning area.
  Re-run Planning: If the issue occurred during a planning run, try re-running the planning heuristics after ensuring that all master data is correct and complete.
  Check for Locks: Investigate if there are any locks on the database that might be preventing the saving of low-level codes. You can use transaction codes like SM12 to check for locks.
  Review Authorizations: Ensure that the user has the necessary authorizations to perform the action. Check the user roles and authorizations in transaction PFCG.
  Debugging: If the issue persists, consider debugging the process to identify the exact point of failure. This may require assistance from a technical consultant.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error. Sometimes, SAP releases patches or notes that provide solutions for known issues.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as /SAPAPO/RRP for planning and /SAPAPO/MC90 for checking master data.
  Documentation: Review SAP documentation related to APO and heuristics for additional insights on low-level codes and their significance in planning.
  Support: If the issue cannot be resolved internally, consider reaching out to SAP support for assistance, providing them with detailed information about the error and the context in which it occurred.
  
  By following these steps, you should be able to identify and resolve the issue related to the /SAPAPO/RRP_HEUR222 error message.