How To Fix G3518 - Reference task already blocked (prd/yr &1, dim &2, version &3, chart &4)

G3518 - Overview

• Message type: E = Error

• Message class: G3 - Messages for SAP Consolidation: Integration

• Message number: 518

• Message text: Reference task already blocked (prd/yr &1, dim &2, version &3, chart &4)

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

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.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message G3518 - Reference task already blocked (prd/yr &1, dim &2, version &3, chart &4) ?

  The SAP error message G3518, which states "Reference task already blocked (prd/yr &1, dim &2, version &3, chart &4)," typically occurs in the context of planning and budgeting processes within SAP, particularly in the SAP Business Planning and Consolidation (BPC) or SAP Integrated Business Planning (IBP) modules. This error indicates that a reference task you are trying to access or modify is already blocked, preventing further actions on it.
  
  Cause:
  
  Concurrent Access: The reference task may be locked by another user or process that is currently working on it.
  System Configuration: There may be specific configurations or settings in the system that enforce blocking of certain tasks under specific conditions.
  Data Integrity: The system may block tasks to maintain data integrity, especially if there are ongoing processes that could lead to inconsistencies.
  
  
  Solution:
  
  Check Locks: Verify if another user or process is currently accessing the reference task. You can use transaction codes like SM12 (for lock