How To Fix CRMSERV_ACC_EXEC011 - Incorrect parameter transfer: the technical key of the head is missing

CRMSERV_ACC_EXEC011 - Overview

• Message type: E = Error

• Message class: CRMSERV_ACC_EXEC - BAPIs for CRM Time/Material Return Msg Incl. CO Connection

• Message number: 011

• Message text: Incorrect parameter transfer: the technical key of the head is missing

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CRMSERV_ACC_EXEC011 - Incorrect parameter transfer: the technical key of the head is missing ?

  The SAP error message CRMSERV_ACC_EXEC011 indicates that there is an issue with the parameter transfer in a CRM service-related transaction. Specifically, it suggests that the technical key of the head (which usually refers to the main object or header of a service document) is missing. This can occur in various scenarios, such as when trying to create, update, or process service orders, service confirmations, or other related documents.
  Causes:
  
  Missing Technical Key: The most common cause is that the technical key (usually a unique identifier for the header object) is not being passed correctly in the function module or method call.
  Incorrect Data Mapping: If the data being sent to the function module is not correctly mapped or is incomplete, it can lead to this error.
  Custom Code Issues: If there are custom enhancements or modifications in the system, they might not be handling the technical keys properly.
  Data Corruption: In some cases, the data