How To Fix CSEQS_MESSAGE_API020 - Activity type for &1 is missing

SAP Error Message - Details

• Message type: E = Error

• Message class: CSEQS_MESSAGE_API - Message Class for Import of BOM and Routing

• Message number: 020

• Message text: Activity type for &1 is missing

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message CSEQS_MESSAGE_API020 - Activity type for &1 is missing ?

  The SAP error message CSEQS_MESSAGE_API020 indicates that there is a missing activity type for a specific object or context, represented by &1. This error typically arises in the context of project management or controlling modules, where activity types are essential for cost planning and allocation.
  Cause:
  
  Missing Configuration: The activity type that is referenced in the error message has not been defined in the system.
  Incorrect Assignment: The activity type may not be correctly assigned to the relevant cost center, work center, or project.
  Data Inconsistency: There may be inconsistencies in the master data, such as missing or incorrect entries in the activity type configuration.
  Authorization Issues: Sometimes, the user may not have the necessary authorizations to access the activity type.
  
  Solution:
  
  
  Check Activity Type Configuration:
  
  Go to the SAP transaction code SPRO (Customizing) and navigate to the relevant configuration for activity types.
  Ensure that the activity type in question is defined and properly configured.
  
  
  
  Assign Activity Type:
  
  If the activity type is missing from a cost center or work center, you may need to assign it. This can typically be done in the transaction codes KS01 (Create Cost Center) or CR01 (Create Work Center).
  
  
  
  Review Master Data:
  
  Check the master data for the project, cost center, or work center to ensure that all necessary entries are present and correct.
  Use transaction codes like KSB1 (Cost Centers: Actual Line Items) or CJI3 (Project Actual Line Items) to review related data.
  
  
  
  Authorization Check:
  
  Ensure that the user has the necessary authorizations to access and use the activity type. This can be checked with the help of your SAP security team.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or help files related to activity types and their configuration for additional guidance.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as KP26 (Change Plan Data for Activity Types), KSU5 (Change Activity Type Planning), and CJI3 (Project Actual Line Items).
  SAP Notes: Check for any SAP Notes related to this error message for potential bug fixes or additional guidance.
  Community Forums: Consider searching or posting in SAP community forums for insights from other users who may have encountered similar issues.
  
  By following these steps, you should be able to identify the root cause of the error and implement the necessary corrections to resolve it.