How To Fix /SAPAPO/MSDP_LOG406 - No. of target combinations: &1

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/MSDP_LOG -

• Message number: 406

• Message text: No. of target combinations: &1

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/MSDP_LOG406 - No. of target combinations: &1 ?

  The SAP error message /SAPAPO/MSDP_LOG406 No. of target combinations: &1 typically occurs in the context of SAP Advanced Planning and Optimization (APO) when there is an issue related to the number of target combinations being processed in a planning run. This error can arise during various planning activities, such as demand planning, supply network planning, or when executing a planning run.
  Cause:
  The error message indicates that the number of target combinations exceeds a predefined limit. This can happen due to:
  
  Excessive Combinations: The planning run is trying to process too many combinations of products, locations, or other dimensions, which can lead to performance issues or exceed system limits.
  Configuration Issues: Incorrect configuration in the planning area or master data settings may lead to an unexpected number of combinations being generated.
  Data Volume: Large volumes of data in the planning area can lead to a high number of target combinations.
  
  Solution:
  To resolve this error, consider the following steps:
  
  
  Review Planning Area Settings: Check the configuration of the planning area to ensure that it is set up correctly. Look for any unnecessary characteristics or key figures that may be contributing to the high number of combinations.
  
  
  Limit Target Combinations: If possible, limit the number of target combinations by adjusting the selection criteria in the planning run. This can be done by filtering the data to include only relevant products or locations.
  
  
  Optimize Master Data: Review and optimize the master data to ensure that it is not generating excessive combinations. This may involve consolidating products or locations where feasible.
  
  
  Increase System Limits: If the business requirement justifies it, consider increasing the limits for target combinations in the system settings. This should be done with caution and in consultation with your SAP Basis team.
  
  
  Check for Errors in Data: Ensure that there are no errors or inconsistencies in the master data that could be causing the generation of excessive combinations.
  
  
  Consult SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error or provide additional guidance.
  
  
  Performance Tuning: If the issue is related to performance, consider performance tuning of the planning run, such as adjusting the background job settings or increasing system resources.
  
  
  Related Information:
  
  SAP Documentation: Refer to the official SAP documentation for APO and the specific planning area you are working with for more detailed information on configuration and limitations.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have implemented.
  SAP Support: If the issue persists, consider reaching out to SAP Support for assistance, providing them with detailed information about the error and the context in which it occurs.
  
  By following these steps, you should be able to identify the cause of the error and implement a suitable solution.