How To Fix G01529 - Task &1 is already blocked for cons units &2/&3 (cons group &4)

G01529 - Overview

• Message type: E = Error

• Message class: G01 - SAP Consolidation

• Message number: 529

• Message text: Task &1 is already blocked for cons units &2/&3 (cons group &4)

What causes this issue?

You want to enter a document with a two-sided posting for consolidation
units &V2& and &V3& using task &V1& in consolidation group &V4&. This
task is already blocked and can therefore not be run in update mode.

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?

If necessary, unblock task &V1& for cons units &V2& and &V3& in the
consolidation monitor.

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 G01529 - Task &1 is already blocked for cons units &2/&3 (cons group &4) ?

  The SAP error message G01529 indicates that a task is already blocked for consumption units in a specific consumption group. This typically occurs in scenarios involving inventory management, production planning, or logistics where multiple processes or transactions are trying to access the same resources or data simultaneously.
  
  Cause:
  
  Concurrent Access: The task you are trying to execute is already being processed or locked by another transaction or user. This can happen in environments where multiple users or processes are trying to access the same consumption units or groups at the same time.
  Incomplete Previous Transactions: If a previous transaction that involved the same consumption units did not complete successfully, it may leave the task in a blocked state.
  
  Configuration Issues: There may be configuration settings in the system that are causing the blocking behavior, such as incorrect settings in the consumption group or task management.
  
  
  Solution:
  
  Check for Active Sessions: Verify if another user or process