How To Fix /SAPAPO/DMRES030 - Shift sequence & does not exist

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/DMRES -

• Message number: 030

• Message text: Shift sequence & does not exist

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/DMRES030 - Shift sequence & does not exist ?

  The SAP error message /SAPAPO/DMRES030 Shift sequence & does not exist typically occurs in the context of SAP Advanced Planning and Optimization (APO) when the system is unable to find a specified shift sequence in the planning data. This can happen for various reasons, such as incorrect configuration, missing data, or issues with master data.
  Cause:
  
  Missing Shift Sequence: The specified shift sequence may not have been created or may have been deleted.
  Incorrect Configuration: The configuration settings for the shift sequences may not be set up correctly in the system.
  Master Data Issues: The relevant master data (like resources, production versions, etc.) may not be properly maintained or linked to the shift sequence.
  Data Migration Issues: If data was migrated from another system, the shift sequences may not have been transferred correctly.
  
  Solution:
  
  
  Check Shift Sequence Configuration:
  
  Go to the transaction code /SAPAPO/SHIFT to check if the shift sequence exists.
  If it does not exist, you will need to create it.
  
  
  
  Create or Maintain Shift Sequence:
  
  If the shift sequence is missing, create a new shift sequence by defining the necessary parameters (like start time, end time, breaks, etc.).
  Ensure that the shift sequence is correctly assigned to the relevant resources.
  
  
  
  Verify Master Data:
  
  Check the master data for the resources or production versions that are supposed to use the shift sequence.
  Ensure that the shift sequence is assigned to the relevant resources in the resource master data.
  
  
  
  Check for Data Migration Issues:
  
  If the error occurred after a data migration, verify that all necessary data, including shift sequences, was migrated correctly.
  You may need to re-import or correct the data if there are discrepancies.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or notes related to shift sequences in APO for any specific configurations or known issues.
  
  
  
  Contact SAP Support:
  
  If the issue persists after checking the above points, consider reaching out to SAP support for further assistance.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as /SAPAPO/SHIFT for managing shift sequences and /SAPAPO/RES for resource management.
  SAP Notes: Check SAP Notes for any known issues or patches related to shift sequences in your version of SAP APO.
  User Roles and Authorizations: Ensure that you have the necessary authorizations to view and modify shift sequences and related master data.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.