How To Fix G0306 - Only one task of type "Posting Group Shares" specified in task group &

G0306 - Overview

• Message type: E = Error

• Message class: G0 - Messages for SAP Consolidation

• Message number: 306

• Message text: Only one task of type "Posting Group Shares" specified in task group &

What causes this issue?

Multiple <DS:GLOS.Ma?nahme>tasks </> of the category 'Posting of Group
Shares? were specified for <DS:GLOS.Ma?nahmengruppe>group task</> &v1&.
However, one task of this type is sufficient.

System Response

Processing terminated

How to fix this error?

Define a maximum of only one task for posting group shares in each task
group.

Procedure for System Administrators

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

Error message extract from SAP system. Copyright SAP SE.

G0306 - Details

• The SAP error message G0306, which states "Only one task of type 'Posting Group Shares' specified in task group &," typically occurs in the context of the SAP system when dealing with task groups that are used for processing financial transactions, particularly in the area of asset accounting or financial postings.
  
  Cause:
  The error arises when a task group is configured to include multiple tasks, but it contains more than one task of the type "Posting Group Shares." SAP requires that only one task of this type can be included in a task group to avoid conflicts or ambiguities in processing. This is a design constraint to ensure that the system can correctly handle the posting logic without confusion.
  
  Solution:
  To resolve this error, you need to check the configuration of the task group in question. Here are the steps you can take:
  
  
  Review Task Group Configuration:
  
  Go to the configuration settings for the task group