How To Fix OQ_C030 - More than 5 column fields were selected

SAP Error Message - Details

• Message type: E = Error

• Message class: OQ_C - IS-Oil SSR : Message pool Fuels

• Message number: 030

• Message text: More than 5 column fields were selected

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 OQ_C030 - More than 5 column fields were selected ?

  The SAP error message OQ_C030, which states "More than 5 column fields were selected," typically occurs in the context of SAP's reporting or query tools, such as SAP Query or SAP Report Painter. This error indicates that the user has attempted to select more than the allowed number of column fields for a report or query.
  Cause:
  The primary cause of this error is that the system has a limitation on the number of column fields that can be selected for a particular report or query. In many cases, this limit is set to five column fields to ensure performance and usability. When a user tries to select more than five fields, the system generates this error message.
  Solution:
  To resolve the OQ_C030 error, you can take the following steps:
  
  
  Reduce the Number of Selected Fields: Review the fields you have selected for your report or query. Remove any unnecessary fields to ensure that you are only selecting five or fewer column fields.
  
  
  Use Additional Reports or Queries: If you need to include more than five fields, consider breaking your report into multiple reports or queries. You can create separate reports for different sets of data or combine the results later.
  
  
  Check for Customizations: If you are working in a customized environment, check with your SAP administrator or developer to see if there are any custom settings or enhancements that could allow for more than five fields.
  
  
  Consult Documentation: Review the SAP documentation or help resources related to the specific reporting tool you are using. There may be additional guidelines or best practices for structuring your reports.
  
  
  Seek Help from SAP Support: If you believe that your requirement is valid and should be supported, consider reaching out to SAP support for further assistance or to inquire about potential configuration changes.
  
  
  Related Information:
  
  SAP Query: This is a tool that allows users to create reports based on data from various SAP modules. Understanding how to effectively use SAP Query can help avoid such limitations.
  Report Painter: Similar to SAP Query, Report Painter is used for creating financial reports. Familiarity with its features and limitations can help in designing reports that comply with system constraints.
  Performance Considerations: Always keep in mind that selecting too many fields can impact performance. It's often best to limit the number of fields to those that are essential for the report's purpose.
  
  By following these steps, you should be able to resolve the OQ_C030 error and create effective reports within the constraints of the SAP system.