How To Fix PA156 - Activity type & not maintained (Choose another entry)

SAP Error Message - Details

• Message type: E = Error

• Message class: PA - Recruitment Messages

• Message number: 156

• Message text: Activity type & not maintained (Choose another entry)

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message PA156 - Activity type & not maintained (Choose another entry) ?

  The SAP error message PA156 ("Activity type & not maintained (Choose another entry)") typically occurs in the context of SAP Controlling (CO) when you are trying to assign or use an activity type that has not been properly defined or maintained in the system. This error is often encountered during processes such as planning, actual postings, or when trying to allocate costs.
  Cause:
  
  Activity Type Not Defined: The activity type you are trying to use has not been created or defined in the system.
  Missing Configuration: The activity type may exist, but it has not been assigned to the relevant cost center or internal order.
  Incorrect Settings: The settings for the activity type may not be correctly configured, such as missing valid periods or incorrect status.
  Authorization Issues: Sometimes, the user may not have the necessary authorizations to access or use the specified activity type.
  
  Solution:
  
  
  Check Activity Type Definition:
  
  Go to the transaction code KP26 (for maintaining activity type planning) or KL01 (for creating activity types).
  Verify if the activity type exists and is correctly defined.
  
  
  
  Maintain Activity Type in Cost Center:
  
  Use transaction code OKA1 to check if the activity type is assigned to the relevant cost center or internal order.
  If it is not assigned, you will need to add it.
  
  
  
  Review Configuration:
  
  Ensure that the activity type is configured correctly in the controlling area.
  Check if the activity type is valid for the period you are trying to use it.
  
  
  
  Check Authorizations:
  
  Ensure that the user has the necessary authorizations to access and use the activity type.
  Consult with your SAP security team if you suspect authorization issues.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or help files related to activity types and their configuration for additional guidance.
  
  
  
  Related Information:
  
  
  Transaction Codes:
  
  KP26: Maintain Activity Type Planning
  KL01: Create Activity Type
  OKA1: Maintain Activity Type in Cost Center
  OKKP: Control Parameters for Cost Center Accounting
  
  
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  
  
  User Forums: Consider visiting SAP community forums or user groups for additional insights and solutions from other users who may have encountered the same issue.
  
  
  By following these steps, you should be able to resolve the PA156 error and successfully use the desired activity type in your SAP system.