How To Fix CM_SUB047 - Error when reading data

CM_SUB047 - Overview

• Message type: E = Error

• Message class: CM_SUB - Substance (general)

• Message number: 047

• Message text: Error when reading data

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 CM_SUB047 - Error when reading data ?

  The SAP error message CM_SUB047 typically indicates that there is an issue with reading data from a specific source, which could be related to various factors such as configuration issues, data inconsistencies, or system performance problems. Here’s a breakdown of potential causes, solutions, and related information for this error:
  Causes:
  
  Data Inconsistency: The data being accessed may be inconsistent or corrupted, leading to read errors.
  Authorization Issues: The user may not have the necessary authorizations to access the data.
  Configuration Errors: Incorrect configuration settings in the SAP system can lead to issues when trying to read data.
  Performance Issues: System performance problems, such as high load or resource constraints, can cause timeouts or failures in data retrieval.
  Database Issues: Problems with the underlying database, such as connectivity issues or database corruption, can also lead to this error.
  
  Solutions:
  
  Check Data Integrity: Verify the integrity of the data being accessed. Look for any inconsistencies or corruption in the data.
  Review