How To Fix OQ_C162 - Column not selectable for deletion

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 162

• Message text: Column not selectable for deletion

Self-Explanatory Message

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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_C162 - Column not selectable for deletion ?

  The SAP error message OQ_C162 ("Column not selectable for deletion") typically occurs in the context of SAP's Order Management or Production Planning modules when you attempt to delete a column or field that is not allowed to be deleted in the current context. This can happen in various scenarios, such as when working with production orders, sales orders, or other transactional data.
  Cause:
  
  Field Restrictions: The field or column you are trying to delete may be a mandatory field or part of a key structure that cannot be removed.
  Data Integrity: SAP enforces data integrity rules, and certain fields are essential for maintaining the integrity of the data model.
  Configuration Settings: The configuration settings in the system may restrict the deletion of certain fields based on business rules or system settings.
  User Permissions: The user may not have the necessary permissions to delete certain fields or columns.
  
  Solution:
  
  Check Field Requirements: Review the field you are trying to delete to determine if it is a mandatory field. If it is, you will need to keep it in the structure.
  Review Configuration: Check the configuration settings in the relevant module (e.g., Production Planning, Sales and Distribution) to see if there are any restrictions on the field you are trying to delete.
  Consult Documentation: Refer to SAP documentation or help resources to understand the specific rules regarding the field in question.
  User Permissions: Ensure that you have the necessary permissions to make changes to the data structure. If not, contact your SAP administrator to request the appropriate access.
  Alternative Approaches: If deletion is not possible, consider whether you can hide the field or make it inactive instead of deleting it.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or updates related to this error message. SAP Notes often provide solutions or workarounds for specific error messages.
  Transaction Codes: Familiarize yourself with relevant transaction codes (e.g., SE11 for Data Dictionary, SE80 for Object Navigator) that may help you analyze the data structure and dependencies.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  
  If the problem persists after trying the above solutions, it may be beneficial to consult with an SAP expert or your organization's SAP support team for further assistance.