How To Fix CI_DRAFTPRD_MESSAGE591 - Product &, unit &, layout module &, version &: Basic variant not allowed

SAP Error Message - Details

• Message type: E = Error

• Message class: CI_DRAFTPRD_MESSAGE -

• Message number: 591

• Message text: Product &, unit &, layout module &, version &: Basic variant not allowed

What causes this issue?

You have not set the indicator for excluding the product in a variant of
the assignment of the product to a layout module. This is allowed only
in layout module variants if no basic variant for it exists. As a basic
variant does exist, the variant can be maintained only if the exclusion
indicator is set.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CI_DRAFTPRD_MESSAGE591 - Product &, unit &, layout module &, version &: Basic variant not allowed ?

  The SAP error message CI_DRAFTPRD_MESSAGE591 indicates that there is an issue with the configuration of a product variant in the SAP system. Specifically, it suggests that the basic variant of a product is not allowed for the specified product, unit, layout module, and version.
  Cause:
  
  Basic Variant Restrictions: The error typically arises when the system is trying to process a basic variant that is not permitted for the specified product configuration. This could be due to settings in the product master data or variant configuration that restrict the use of basic variants.
  Configuration Settings: There may be specific configuration settings in the SAP system that dictate which variants are allowed for certain products or under certain conditions.
  Missing or Incorrect Data: The product, unit, or layout module may not be correctly set up in the system, leading to the error when trying to access or process the basic variant.
  
  Solution:
  
  Check Product Configuration: Review the configuration settings for the product in question. Ensure that the basic variant is allowed for the specified product and that all necessary settings are correctly configured.
  Review Master Data: Verify the master data for the product, unit, and layout module. Ensure that all relevant fields are filled out correctly and that there are no inconsistencies.
  Consult Documentation: Refer to SAP documentation or help resources for guidance on variant configuration and restrictions related to basic variants.
  Adjust Settings: If necessary, adjust the settings in the product master data or variant configuration to allow the basic variant. This may involve changing the allowed variants or modifying the configuration rules.
  Contact SAP Support: If the issue persists after checking the configuration and master data, consider reaching out to SAP support for further assistance. They may provide insights specific to your system configuration.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error message or provide additional context on handling product variants.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as CU50 (for variant configuration) or MM03 (to view material master data) to help diagnose the issue.
  User Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to identify the root cause of the error and implement a solution to resolve it.