How To Fix 06551 - Not possible to assign all selected items

SAP Error Message - Details

• Message type: E = Error

• Message class: 06 -

• Message number: 551

• Message text: Not possible to assign all selected items

What causes this issue?

For some items there is no <GL:quota_arrangement>quota arrangement</>,
<GL:source_list>source list</>, <GL:purchasing_info_record>info
record</> or <GL:outline_agreement>outline agreement</>.
Therefore it was not possible to assigne them.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message 06551 - Not possible to assign all selected items ?

  The SAP error message "06551 Not possible to assign all selected items" typically occurs in the context of item assignment in various SAP transactions, such as during the creation or modification of purchase orders, sales orders, or other documents where items need to be assigned to a specific entity (like a project, cost center, or account).
  
  Cause:
  The error can arise due to several reasons, including:
  
  
  Incompatible Item Types: The items you are trying to assign may not be compatible with the target entity. For example, you might be trying to assign a service item to a project that only accepts material items.
  
  
  Missing Master Data: The master data for the items or the target entity may be incomplete or incorrect. This could include missing account assignments, incorrect material types, or other configuration issues.
  
  
  Validation Rules: There may be validation rules in place that prevent certain items from being assigned based on specific criteria (e.g.,