How To Fix /SCMTMS/VSS_ABAP_ENG050 - Invalid data: Requested dates for parent activities not allowed

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCMTMS/VSS_ABAP_ENG -

• Message number: 050

• Message text: Invalid data: Requested dates for parent activities not allowed

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SCMTMS/VSS_ABAP_ENG050 - Invalid data: Requested dates for parent activities not allowed ?

  The SAP error message /SCMTMS/VSS_ABAP_ENG050 Invalid data: Requested dates for parent activities not allowed typically occurs in the context of SAP Transportation Management (TM) when there is an issue with the scheduling of transportation activities, particularly when dealing with parent-child relationships between activities.
  Cause:
  This error usually arises due to one or more of the following reasons:
  
  
  Date Conflicts: The requested dates for parent activities may conflict with the dates of child activities. For example, if a parent activity is scheduled to start after a child activity has already been scheduled, this can trigger the error.
  
  
  Invalid Date Ranges: The dates specified for the parent activities may fall outside of acceptable ranges defined in the system, such as being in the past or not aligning with business rules.
  
  
  Missing Dependencies: If there are dependencies between activities that are not properly defined or if the parent activity is not correctly linked to its child activities, this can lead to scheduling issues.
  
  
  Configuration Issues: There may be configuration settings in the SAP TM system that restrict certain date combinations or scheduling scenarios.
  
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Activity Dates: Review the requested dates for both parent and child activities. Ensure that the parent activity's dates are set correctly and do not conflict with the child activities.
  
  
  Adjust Scheduling: If there are conflicts, adjust the scheduling of the parent or child activities to ensure that the parent activity starts before the child activities.
  
  
  Review Dependencies: Ensure that all dependencies between activities are correctly defined and that the parent-child relationships are properly established.
  
  
  Consult Configuration: Check the configuration settings in SAP TM related to scheduling and activity management. Ensure that there are no restrictions that would prevent the requested dates from being valid.
  
  
  Error Logs: Review any error logs or detailed messages provided by the system for additional context on the error. This can help pinpoint the exact issue.
  
  
  Testing: After making adjustments, test the scheduling again to ensure that the error does not reoccur.
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional guidance on handling scheduling issues in SAP TM.
  Documentation: Refer to the SAP TM documentation for best practices on managing transportation activities and understanding parent-child relationships.
  Support: If the issue persists, consider reaching out to SAP support or your internal SAP team for further assistance.
  
  By following these steps, you should be able to identify and resolve the cause of the error message /SCMTMS/VSS_ABAP_ENG050.