How To Fix /SAPAPO/SNP752 - Step 2: Model consistency checked and solution calculated at &1 on &2

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/SNP -

• Message number: 752

• Message text: Step 2: Model consistency checked and solution calculated at &1 on &2

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/SNP752 - Step 2: Model consistency checked and solution calculated at &1 on &2 ?

  The SAP error message /SAPAPO/SNP752 typically indicates an issue related to the consistency of the model in the SAP Advanced Planning and Optimization (APO) system, specifically during the SNP (Supply Network Planning) process. This error occurs when the system detects inconsistencies in the planning model during the execution of the SNP heuristic or optimization.
  Cause:
  
  
  Model Inconsistencies: The error often arises due to inconsistencies in the master data, such as:
  
  Missing or incorrect product master data.
  Incomplete or incorrect location master data.
  Issues with the planning book or data views.
  Problems with the transportation lanes or sourcing data.
  
  
  
  Data Integrity Issues: There may be issues with the data integrity, such as:
  
  Incorrect or missing key figures.
  Conflicts in the planning parameters.
  Inconsistent settings in the planning area.
  
  
  
  Configuration Issues: Incorrect configuration settings in the SNP planning area or planning books can also lead to this error.
  
  
  Solution:
  
  
  Check Master Data: Verify that all relevant master data (product, location, etc.) is complete and accurate. Ensure that all necessary attributes are filled in correctly.
  
  
  Review Planning Area Settings: Check the configuration of the planning area to ensure that it is set up correctly. This includes reviewing the key figures, planning books, and data views.
  
  
  Run Consistency Checks: Use the consistency check tools available in SAP APO to identify and resolve any inconsistencies in the model. This can often be done through transaction codes like /SAPAPO/SDP94 for planning book consistency checks.
  
  
  Analyze Logs: Review the logs generated during the planning run to identify specific issues that may have caused the error. Look for any warnings or errors that may provide additional context.
  
  
  Recalculate the Model: If necessary, recalculate the model or re-run the planning run after addressing any identified issues.
  
  
  Consult Documentation: Refer to SAP documentation or notes related to the specific error message for additional troubleshooting steps or patches that may be required.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as /SAPAPO/SDP94 for planning book consistency checks and /SAPAPO/SNP1 for SNP planning runs.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  SAP Community: Engage with the SAP Community forums for insights from other users who may have encountered similar issues.
  
  By following these steps, you should be able to identify and resolve the underlying issues causing the /SAPAPO/SNP752 error in your SAP APO system.