How To Fix C5771 - You cannot maintain resource selection conditions for phases

SAP Error Message - Details

• Message type: E = Error

• Message class: C5 - Master Recipe

• Message number: 771

• Message text: You cannot maintain resource selection conditions for phases

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message C5771 - You cannot maintain resource selection conditions for phases ?

  The SAP error message C5771, "You cannot maintain resource selection conditions for phases," typically occurs in the context of project management or production planning when you are trying to set or modify resource selection conditions for a phase in a project or process.
  Cause:
  This error usually arises due to one of the following reasons:
  
  
  Incorrect Configuration: The system may not allow the maintenance of resource selection conditions for certain phases due to configuration settings in the project or process structure.
  
  
  Phase Type Restrictions: The phase you are trying to modify may not support resource selection conditions. Some phases are predefined and do not allow for changes in resource selection.
  
  
  Authorization Issues: The user may not have the necessary authorizations to maintain resource selection conditions for the specified phase.
  
  
  System Status: The project or phase may be in a status that does not allow changes (e.g., completed, locked).
  
  
  Solution:
  To resolve the C5771 error, you can take the following steps:
  
  
  Check Phase Type: Verify if the phase you are trying to maintain supports resource selection conditions. If it does not, you may need to choose a different phase or adjust your approach.
  
  
  Review Configuration: Check the configuration settings in the project or process structure to ensure that resource selection conditions can be maintained for the specified phase.
  
  
  User Authorizations: Ensure that you have the necessary authorizations to make changes to resource selection conditions. If not, contact your system administrator to obtain the required permissions.
  
  
  Check Project Status: Look at the status of the project or phase. If it is locked or completed, you may need to unlock it or create a new phase to make the necessary changes.
  
  
  Consult Documentation: Refer to SAP documentation or help resources for specific guidelines related to the phase and resource selection conditions.
  
  
  Contact 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 CJ20N (Project Builder) or CJI3 (Project Actual Line Items) that may be involved in managing project phases and resources.
  SAP Notes: Check for any SAP Notes related to this error message, as they may provide additional insights or patches that address the issue.
  Training and Documentation: Consider reviewing training materials or documentation related to project management in SAP to better understand how resource selection conditions work.
  
  By following these steps, you should be able to identify the cause of the error and implement a suitable solution.