How To Fix COSE077 - Sequence &, operation &, PRT &: PRT blocked for use

SAP Error Message - Details

• Message type: E = Error

• Message class: COSE - Change Production Order

• Message number: 077

• Message text: Sequence &, operation &, PRT &: PRT blocked for use

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message COSE077 - Sequence &, operation &, PRT &: PRT blocked for use ?

  The SAP error message COSE077 indicates that a Production Resource Tool (PRT) is blocked for use in a specific sequence and operation. This typically occurs in the context of production planning and execution, where PRTs are used to facilitate manufacturing processes.
  Cause:
  
  Blocked Status: The PRT may be set to a blocked status in the system, preventing it from being assigned to any operations.
  Maintenance or Repair: The PRT might be undergoing maintenance or repair, making it unavailable for use.
  Incorrect Configuration: There may be configuration issues in the PRT master data or in the production order that prevent the PRT from being used.
  User Restrictions: Certain user roles or authorizations may restrict access to the PRT.
  Operational Constraints: The PRT may be assigned to another operation or sequence, or it may have been reserved for a different production order.
  
  Solution:
  
  Check PRT Status: Verify the status of the PRT in the system. If it is blocked, you may need to change its status to "Available" or "Active."
  Review Maintenance Schedule: If the PRT is under maintenance, check the maintenance schedule and ensure it is completed before attempting to use the PRT again.
  Correct Configuration: Review the configuration settings for the PRT and the production order. Ensure that the PRT is correctly assigned to the operation and that there are no conflicting settings.
  User Authorizations: Ensure that the user attempting to use the PRT has the necessary authorizations to access and assign the PRT.
  Reassign PRT: If the PRT is assigned to another operation, consider reassigning it or using a different PRT that is available.
  Consult Documentation: Refer to SAP documentation or consult with your SAP support team for specific troubleshooting steps related to your system configuration.
  
  Related Information:
  
  Transaction Codes: You may use transaction codes like CO02 (Change Production Order) or CR02 (Change PRT) to check the status and configuration of the PRT.
  SAP Notes: Check for any relevant SAP Notes that may address known issues or provide additional guidance on handling this error.
  User Forums: Consider visiting SAP community forums or user groups for insights from other users who may have encountered similar issues.
  
  By following these steps, you should be able to identify the cause of the COSE077 error and implement a solution to resolve it.