How To Fix VEC_COMM004 -

SAP Error Message - Details

• Message type: E = Error

• Message class: VEC_COMM - Validation Engine Common Message Class

• Message number: 004

• Message text:

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.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message VEC_COMM004 - ?

  The SAP error message VEC_COMM004 typically relates to issues with the communication between the SAP system and the connected systems or services, particularly in the context of SAP's Vehicle Event Communication (VEC) framework. This error can occur due to various reasons, including configuration issues, network problems, or incorrect data being sent or received.
  
  Cause:
  
  
  Configuration Issues: Incorrect settings in the VEC configuration can lead to communication errors.
  Network Problems: Connectivity issues between the SAP system and external systems can cause this error.
  Data Format Issues: The data being sent or received may not conform to the expected format, leading to parsing errors.
  Authorization Issues: Lack of proper authorizations for the user or system trying to perform the communication.
  Service Availability: The external service or system that SAP is trying to communicate with may be down or unavailable.
  
  
  Solution:
  
  Check Configuration: Review the VEC configuration settings in the SAP system to ensure they are correct. This includes checking the