How To Fix RSM882 - Unable to read detailed information

SAP Error Message - Details

• Message type: E = Error

• Message class: RSM -

• Message number: 882

• Message text: Unable to read detailed information

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 RSM882 - Unable to read detailed information ?

  The SAP error message RSM882, which states "Unable to read detailed information," typically occurs in the context of SAP's data extraction and reporting processes, particularly when dealing with the SAP BW (Business Warehouse) or SAP BI (Business Intelligence) systems. This error can arise due to various reasons, including issues with data sources, authorization problems, or inconsistencies in the data model.
  Causes:
  
  Authorization Issues: The user may not have the necessary permissions to access the data or the specific InfoProvider.
  Data Source Problems: The data source may be inactive, deleted, or not properly configured.
  Inconsistent Data Model: There may be inconsistencies in the data model, such as missing or incorrect InfoObjects.
  Technical Issues: There could be technical issues with the SAP system, such as database connectivity problems or system performance issues.
  Transport Issues: If the data model or InfoProvider was recently transported from another system, there may be issues with the transport.
  
  Solutions:
  
  Check Authorizations: Ensure that the user has the necessary authorizations to access the InfoProvider and the underlying data sources. This can be done by reviewing the user's roles and authorizations in the SAP system.
  Verify Data Source Configuration: Check the configuration of the data source to ensure it is active and correctly set up. You can do this in the Data Warehousing Workbench (transaction RSA1).
  Review Data Model: Inspect the data model for any inconsistencies. Ensure that all required InfoObjects are present and correctly defined.
  Check System Logs: Look at the system logs (transaction SLG1) for any additional error messages or warnings that could provide more context about the issue.
  Test Data Extraction: If applicable, test the data extraction process to see if it works correctly. This can help identify if the issue is with a specific data extraction or a broader problem.
  Consult SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error message or provide guidance on similar issues.
  System Performance: If the issue is related to system performance, consider checking the system's performance metrics and optimizing the database or server resources.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as RSA1 (Data Warehousing Workbench), SLG1 (Application Log), and RSMO (Monitor Data Load).
  SAP Community: Engage with the SAP Community forums for insights and solutions shared by other users who may have encountered similar issues.
  Documentation: Review SAP documentation related to BW/BI data extraction and reporting for best practices and troubleshooting tips.
  
  If the problem persists after trying the above solutions, it may be necessary to involve your SAP Basis team or SAP support for further investigation.