How To Fix UMC028 - Error when calling up the BW workbook

UMC028 - Overview

• Message type: E = Error

• Message class: UMC - General Messages

• Message number: 028

• Message text: Error when calling up the BW workbook

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?

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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.

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UMC028 - Details

• The SAP error message UMC028 typically indicates that there is an issue when trying to access a Business Warehouse (BW) workbook. This error can arise from various causes, and understanding the context is essential for troubleshooting. Here are some common causes, potential solutions, and related information:
  Causes of UMC028 Error
  
  
  Authorization Issues: The user may not have the necessary authorizations to access the workbook or the underlying data.
  
  
  Workbook Corruption: The workbook itself may be corrupted or improperly configured.
  
  
  Data Source Issues: The data source that the workbook relies on may be unavailable or not properly configured.
  
  
  Technical Issues: There may be technical issues with the BW system, such as connectivity problems or system performance issues.
  
  
  Version Compatibility: The workbook may have been created in a different version of BW or may not be compatible with the current system.
  
  
  Solutions
  
  
  Check Authorizations:
  
  Ensure that the user has the necessary authorizations to access the workbook and the underlying data. This