How To Fix GC623 - Block by Data Selection Started by & for Subgroup &

GC623 - Overview

• Message type: E = Error

• Message class: GC - Error Messages for Consolidation/Extended General Ledger

• Message number: 623

• Message text: Block by Data Selection Started by & for Subgroup &

What causes this issue?

For the subgroup &V2&, the user &V1& started a data selection
whose parameters were set so that a dataset is inserted in the
database INDX.
That is, the data selection runs under consideration of a value
type for which so far no pre-reduced data concerning this subgroup
exists yet.
No further data selection for the subgroup &V2&, that would also
write a dataset into the INDX, can be carried out parallel to this
data selection.
However, an update of existing datasets is possible at any time.

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?

Restart the required data selection after the blocking data
selection is completed.

Error message extract from SAP system. Copyright SAP SE.

GC623 - Details

• The SAP error message GC623 "Block by Data Selection Started by & for Subgroup &" typically occurs in the context of the SAP General Ledger (G/L) accounting module, particularly when dealing with data selection for financial documents or reports. This error indicates that a data selection process has been initiated, but it is blocked due to certain conditions or settings.
  
  Cause:
  
  Data Selection Blocked: The error usually arises when a data selection process is already in progress for a specific subgroup or when the system is unable to access the required data due to locks or other constraints.
  Concurrency Issues: If multiple users or processes are trying to access or modify the same data simultaneously, it can lead to this error.
  
  Configuration Issues: Incorrect configuration settings in the financial module or related areas can also lead to this error.
  Authorization Issues: Lack of proper authorizations for the user trying to execute the data selection can