How To Fix /IWBEP/CM_V4_RUNTIME047 - If-Modified-Since condition has not been processed

/IWBEP/CM_V4_RUNTIME047 - Overview

• Message type: E = Error

• Message class: /IWBEP/CM_V4_RUNTIME -

• Message number: 047

• Message text: If-Modified-Since condition has not been processed

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 /IWBEP/CM_V4_RUNTIME047 - If-Modified-Since condition has not been processed ?

  The SAP error message /IWBEP/CM_V4_RUNTIME047 If-Modified-Since condition has not been processed typically occurs in the context of OData services when the client sends a request with the If-Modified-Since HTTP header. This header is used for caching purposes, allowing the client to request data only if it has been modified since a specified date and time.
  
  Cause:
  
  Missing Implementation: The OData service may not be properly handling the If-Modified-Since header. This can happen if the service is not implemented to check for modifications based on timestamps.
  Data Not Modified: The data requested has not been modified since the specified date, and the service does not know how to respond to this condition.
  Service Configuration: The OData service might not be configured to support conditional requests, which includes handling the If-Modified-Since header.
  
  
  Solution:
  
  Check Service Implementation: Ensure that the OData service is implemented to handle the If-Modified-Since header. This may involve checking the service code to see if