How To Fix UJO_READ_EXCEPTION018 - MDX statement error: &1&2&3&4

SAP Error Message - Details

• Message type: E = Error

• Message class: UJO_READ_EXCEPTION -

• Message number: 018

• Message text: MDX statement error: &1&2&3&4

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 UJO_READ_EXCEPTION018 - MDX statement error: &1&2&3&4 ?

  The SAP error message "UJO_READ_EXCEPTION018 MDX statement error: &1&2&3&4" typically indicates an issue with an MDX (Multidimensional Expressions) query that is being executed in the context of SAP BW (Business Warehouse) or SAP HANA. This error can arise due to various reasons, including syntax errors in the MDX statement, issues with the underlying data model, or problems with the data source.
  Causes:
  
  Syntax Errors: The MDX query may contain syntax errors or invalid expressions.
  Data Model Issues: The data model being queried may not be properly defined or may have inconsistencies.
  Data Source Problems: The data source may be unavailable, or there may be connectivity issues.
  Permissions: The user executing the query may not have the necessary permissions to access the data.
  Performance Issues: The query may be too complex or may be trying to retrieve too much data, leading to performance bottlenecks.
  
  Solutions:
  
  Check MDX Syntax: Review the MDX statement for any syntax errors. Ensure that all dimensions, measures, and hierarchies are correctly referenced.
  Validate Data Model: Ensure that the data model in SAP BW or HANA is correctly defined and that all necessary objects (InfoProviders, InfoObjects, etc.) are active and correctly configured.
  Test Data Source: Verify that the data source is available and that there are no connectivity issues. You can test the connection in the SAP BW or HANA environment.
  Review User Permissions: Check the permissions for the user executing the query. Ensure that they have the necessary access rights to the data being queried.
  Optimize Query: If the query is too complex, consider simplifying it or breaking it down into smaller parts. You can also check for performance tuning options in SAP BW or HANA.
  Check Logs: Review the application logs and system logs for more detailed error messages that can provide additional context about the issue.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues related to this error message. SAP frequently updates its knowledge base with solutions to common problems.
  MDX Documentation: Refer to the official SAP documentation on MDX queries for best practices and examples.
  Community Forums: Engage with the SAP community forums or SAP support for additional insights and solutions from other users who may have encountered similar issues.
  
  If the problem persists after trying the above solutions, consider reaching out to SAP support for further assistance, providing them with the full error message and context in which it occurred.