How To Fix /SCMB/SCHED_LOG003 - Start of network propagation with activity &1

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCMB/SCHED_LOG -

• Message number: 003

• Message text: Start of network propagation with activity &1

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 /SCMB/SCHED_LOG003 - Start of network propagation with activity &1 ?

  The SAP error message /SCMB/SCHED_LOG003 Start of network propagation with activity &1 typically occurs in the context of SAP Advanced Planning and Optimization (APO) or Supply Chain Management (SCM) when there is an issue with the scheduling or propagation of activities in a network.
  Cause:
  
  Network Configuration Issues: The error may arise due to incorrect or incomplete configuration of the network or activities within the network.
  Missing Dependencies: If the activity referenced by &1 has dependencies that are not met or are incorrectly defined, it can lead to this error.
  Data Inconsistencies: There may be inconsistencies in the master data or transaction data that affect the scheduling process.
  Resource Availability: If the resources required for the activity are not available or are incorrectly defined, it can prevent the network from propagating correctly.
  Planning Version Issues: The planning version being used may not be set up correctly or may not have the necessary data.
  
  Solution:
  
  Check Network Configuration: Review the configuration of the network and ensure that all activities are correctly defined and linked. Make sure that the activity &1 is properly set up.
  Verify Dependencies: Ensure that all dependencies for the activity are satisfied. Check if there are any predecessor or successor activities that need to be addressed.
  Data Consistency Check: Run consistency checks on the master data and transaction data to identify any discrepancies that may be causing the issue.
  Resource Availability: Confirm that the resources required for the activity are available and correctly defined in the system.
  Planning Version Review: Check the planning version being used and ensure that it is correctly set up with all necessary data.
  Logs and Traces: Review the logs and traces for more detailed information about the error. This can provide insights into what specifically is causing the issue.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Documentation: Refer to the SAP documentation for SCM/APO for more information on network scheduling and propagation.
  Community Forums: Consider searching or posting in SAP community forums for insights from other users who may have encountered similar issues.
  
  If the problem persists after following these steps, it may be beneficial to engage with SAP support for further assistance.