How To Fix FSH_MSG_CL_VAS303 - Sub servuce type cannot be initial

FSH_MSG_CL_VAS303 - Overview

• Message type: E = Error

• Message class: FSH_MSG_CL_VAS - Message Class for Value Added Services

• Message number: 303

• Message text: Sub servuce type cannot be initial

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.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message FSH_MSG_CL_VAS303 - Sub servuce type cannot be initial ?

  The SAP error message FSH_MSG_CL_VAS303 with the description "Sub service type cannot be initial" typically occurs in the context of SAP's Vehicle Management System (VMS) or related modules where service types are defined for various operations. This error indicates that a required field, specifically the sub-service type, has not been populated or is left blank when it is mandatory.
  
  Cause:
  
  Missing Sub-Service Type: The most common cause of this error is that the sub-service type field is not filled in the relevant transaction or configuration.
  
  Configuration Issues: There may be issues in the configuration of service types or sub-service types in the system.
  Data Entry Errors: Users may inadvertently skip entering the sub-service type during data entry.
  Custom Development: If there are custom developments or enhancements in the system, they might not be handling the sub-service type correctly.
  
  
  Solution:
  
  Check Input Fields: Ensure that the sub-service type field is filled in the relevant transaction. If it is