How To Fix /SAPAPO/PPM_MAINTAIN854 - Plan &1 does not have valid PPM (validity and lot-size check)

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/PPM_MAINTAIN -

• Message number: 854

• Message text: Plan &1 does not have valid PPM (validity and lot-size check)

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/PPM_MAINTAIN854 - Plan &1 does not have valid PPM (validity and lot-size check) ?

  The SAP error message /SAPAPO/PPM_MAINTAIN854 Plan &1 does not have valid PPM (validity and lot-size check) typically occurs in the context of SAP Advanced Planning and Optimization (APO) when there is an issue with the Production Planning Master Data (PPM) for a specific plan. This error indicates that the system cannot find a valid Production Planning Master (PPM) record for the specified plan, which is necessary for planning and scheduling activities.
  Causes:
  
  Missing PPM Record: The specified plan does not have an associated PPM record in the system.
  Invalid Validity Period: The validity period of the existing PPM record may not cover the date of the planning activity.
  Lot Size Issues: The lot size defined in the PPM may not be valid for the current planning scenario.
  Data Inconsistencies: There may be inconsistencies or errors in the master data that prevent the PPM from being recognized as valid.
  
  Solutions:
  
  
  Check PPM Existence: Verify if a PPM record exists for the specified plan. You can do this by navigating to the PPM transaction in SAP APO and checking the relevant entries.
  
  
  Validate Validity Period: Ensure that the validity period of the PPM record includes the date for which you are trying to perform planning. If necessary, adjust the validity dates.
  
  
  Review Lot Size Settings: Check the lot size settings in the PPM. Ensure that the lot sizes are defined correctly and are appropriate for the planning scenario.
  
  
  Create or Update PPM: If the PPM does not exist, you may need to create a new PPM record. If it exists but is invalid, consider updating it with the correct information.
  
  
  Check for Data Consistency: Use transaction codes like /SAPAPO/PPM to check for any inconsistencies in the master data. You may also want to run consistency checks or reports to identify any issues.
  
  
  Consult Documentation: Refer to SAP documentation or help resources for specific guidelines on managing PPM records and resolving related errors.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as /SAPAPO/PPM for maintaining PPM records and /SAPAPO/MC for checking master data consistency.
  SAP Notes: Check SAP Notes for any known issues or patches related to PPM management in your version of SAP APO.
  User Authorization: Ensure that you have the necessary authorizations to view and modify PPM records in the system.
  
  By following these steps, you should be able to identify the root cause of the error and implement the necessary solutions to resolve it.