How To Fix /PLMI/AL_GSS078 - Missing target for source &1

SAP Error Message - Details

• Message type: E = Error

• Message class: /PLMI/AL_GSS -

• Message number: 078

• Message text: Missing target for source &1

Self-Explanatory Message

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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 /PLMI/AL_GSS078 - Missing target for source &1 ?

  The SAP error message /PLMI/AL_GSS078 Missing target for source &1 typically occurs in the context of SAP Advanced Planning and Optimization (APO) or SAP Integrated Business Planning (IBP) when there is an issue with the data transfer or mapping between different planning areas or data sources.
  Cause:
  
  Missing Target Configuration: The error indicates that there is a source (data or planning area) defined, but there is no corresponding target defined for it. This could happen if the target planning area or data structure has not been set up correctly.
  Incorrect Data Mapping: The mapping between the source and target may not be properly defined, leading to the system being unable to find a valid target for the specified source.
  Transport Issues: If the configuration was recently transported from one system to another (e.g., from development to production), it’s possible that the target configuration was not included in the transport.
  Data Model Changes: Changes in the data model or planning area definitions may have led to inconsistencies in the mappings.
  
  Solution:
  
  Check Configuration: Verify the configuration of the source and target planning areas. Ensure that the target planning area is correctly defined and active.
  Review Data Mapping: Go to the relevant transaction (e.g., /SAPAPO/SDP94 for SNP or /SAPAPO/DP for DP) and check the data mapping settings. Ensure that the source and target mappings are correctly set up.
  Transport Validation: If the issue arose after a transport, check the transport logs to ensure that all necessary objects were included in the transport request.
  Recreate Target: If the target planning area is missing, you may need to recreate it or adjust the existing configuration to ensure it aligns with the source.
  Consult Documentation: Refer to SAP documentation or notes related to the specific version of SAP you are using for any known issues or additional troubleshooting steps.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any specific notes related to this error message. SAP frequently updates their knowledge base with solutions for common issues.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as /SAPAPO/SDP94, /SAPAPO/DP, or /SAPAPO/OM for planning area configurations.
  SAP Community: Engage with the SAP Community forums where other users may have encountered similar issues and can provide insights or solutions.
  
  If the problem persists after following these steps, it may be beneficial to reach out to your SAP support team or consult with an SAP expert for further assistance.