How To Fix BW_BICS_EQ030 - Value &1 is illegal

SAP Error Message - Details

• Message type: E = Error

• Message class: BW_BICS_EQ - Easy Query Messages

• Message number: 030

• Message text: Value &1 is illegal

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message BW_BICS_EQ030 - Value &1 is illegal ?

  The SAP error message BW_BICS_EQ030, which states "Value &1 is illegal," typically occurs in the context of SAP BW (Business Warehouse) when working with BEx (Business Explorer) queries or when using BICS (Business Intelligence Consumer Services) connections. This error indicates that a value being processed is not valid or is outside the expected range for a particular field or parameter.
  Causes:
  
  Invalid Input Value: The value being passed to a query or function is not recognized or is not within the acceptable range.
  Data Type Mismatch: The value may not match the expected data type (e.g., passing a string where a number is expected).
  Missing Master Data: The value may refer to a master data entry that does not exist in the system.
  Incorrect Query Design: The query may be designed in such a way that it expects certain values that are not being provided.
  Parameter Configuration: The parameters set in the query or report may not align with the values being passed.
  
  Solutions:
  
  Check Input Values: Verify the values being passed to the query or function. Ensure they are valid and within the expected range.
  Review Data Types: Ensure that the data types of the values match the expected types in the query or function.
  Validate Master Data: Check if the master data related to the value exists in the system. If not, you may need to create or update the relevant master data.
  Examine Query Design: Review the design of the BEx query to ensure that it is set up correctly and that all required parameters are being provided.
  Debugging: If you have access to debugging tools, you can trace the execution to see where the illegal value is being generated or passed.
  Consult Documentation: Refer to SAP documentation or help resources for specific details about the query or function you are using.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  Transaction Codes: Use transaction codes like RSA1 (Data Warehousing Workbench) or RSRT (Query Monitor) to analyze and troubleshoot queries.
  Community Forums: Engage with SAP community forums or support channels for additional insights and solutions from other users who may have encountered the same issue.
  
  If the problem persists after trying the above solutions, consider reaching out to your SAP support team for further assistance.