How To Fix /SAPAPO/SNP151 - Multiple source locations are not permitted in the selection

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/SNP -

• Message number: 151

• Message text: Multiple source locations are not permitted in the selection

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/SNP151 - Multiple source locations are not permitted in the selection ?

  The SAP error message /SAPAPO/SNP151 indicates that there is an issue with the selection of source locations in the Supply Network Planning (SNP) module of SAP Advanced Planning and Optimization (APO). This error typically arises when a planning run or a specific planning scenario attempts to use multiple source locations for a single product or location combination, which is not allowed in certain contexts.
  Cause:
  
  Multiple Source Locations: The error occurs when the system detects that multiple source locations are being selected for a single product in a planning run. This can happen if the master data configuration allows multiple sources but the planning scenario does not support it.
  Planning Object Structure: The planning object structure may not be set up to handle multiple sources for the specific planning scenario you are executing.
  Data Configuration: There may be inconsistencies or misconfigurations in the master data, such as the product location data or the source location data.
  
  Solution:
  
  Check Master Data: Review the master data for the product and ensure that it is correctly configured. Make sure that the product is assigned to a single source location in the relevant planning area.
  Adjust Planning Parameters: If your planning scenario requires multiple sources, you may need to adjust the planning parameters or the planning object structure to allow for this.
  Use a Single Source Location: If the planning scenario does not support multiple sources, modify your selection criteria to ensure that only one source location is selected for the planning run.
  Review SNP Settings: Check the SNP settings in the configuration to ensure that they align with your planning requirements. This includes reviewing the SNP profile and the settings for the relevant planning area.
  Consult Documentation: Refer to SAP documentation or notes related to SNP and the specific error message for additional guidance and best practices.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Transaction Codes: Familiarize yourself with transaction codes related to SNP, such as /SAPAPO/SNP1 for SNP planning and /SAPAPO/MC90 for master data maintenance.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to identify the root cause of the error and implement a solution to resolve it. If the issue persists, consider reaching out to your SAP support team for further assistance.