How To Fix /PICM/UI087 - Mandatory activities cannot be deleted

SAP Error Message - Details

• Message type: E = Error

• Message class: /PICM/UI -

• Message number: 087

• Message text: Mandatory activities cannot be deleted

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /PICM/UI087 - Mandatory activities cannot be deleted ?

  The SAP error message /PICM/UI087 Mandatory activities cannot be deleted typically occurs in the context of the SAP Project Management or Project System modules. This error indicates that you are trying to delete a mandatory activity from a project or a task list, which is not allowed because mandatory activities are essential for the integrity of the project structure.
  Cause:
  
  Mandatory Activity: The activity you are trying to delete is marked as mandatory, meaning it is required for the project to function correctly.
  Project Structure Integrity: Deleting mandatory activities could compromise the project structure, leading to inconsistencies or errors in project management.
  Dependencies: There may be dependencies or relationships with other activities that prevent deletion.
  
  Solution:
  
  Review Activity Status: Check the status of the activity you are trying to delete. If it is marked as mandatory, you will need to assess whether it can be modified instead of deleted.
  Change Activity Type: If appropriate, consider changing the activity from mandatory to optional if the business process allows it. This can usually be done in the activity settings.
  Check Dependencies: Review any dependencies or relationships with other activities. If the activity is linked to other tasks, you may need to adjust those links before attempting to delete.
  Consult Documentation: Refer to SAP documentation or your organization's project management guidelines to understand the implications of deleting or modifying mandatory activities.
  Seek Approval: If the activity must be deleted for valid reasons, seek approval from project stakeholders or management, as they may have insights or alternative solutions.
  Use Transaction Codes: If you are familiar with SAP transaction codes, you can use relevant transactions (like CJ20N for project management) to navigate to the activity and check its properties.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any specific patches or updates related to this error message.
  User Roles: Ensure that you have the necessary permissions to modify project activities. Sometimes, user roles can restrict certain actions.
  Training and Support: If you are unsure about the implications of deleting a mandatory activity, consider reaching out to your SAP support team or attending training sessions on project management within SAP.
  
  By following these steps, you should be able to address the error message and understand the implications of managing mandatory activities in your SAP project.