How To Fix RSRV187 - There are &1 PSA tables. These are now being checked

RSRV187 - Overview

• Message type: E = Error

• Message class: RSRV -

• Message number: 187

• Message text: There are &1 PSA tables. These are now being checked

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSRV187 - There are &1 PSA tables. These are now being checked ?

  The SAP error message RSRV187 indicates that there are inconsistencies or issues with the Persistent Staging Area (PSA) tables in your SAP BW (Business Warehouse) system. The message typically appears during the data loading process or when performing data consistency checks.
  
  Cause:
  The error message RSRV187 is triggered when the system detects that there are multiple PSA tables that need to be checked for consistency. This can happen due to various reasons, including:
  
  Data Load Issues: Incomplete or failed data loads can leave behind inconsistent data in the PSA tables.
  Data Model Changes: Changes in the data model, such as modifications to InfoObjects or DataSources, can lead to inconsistencies.
  Manual Interventions: Manual changes to the PSA tables or related objects can cause discrepancies.
  System Errors: Technical issues or system errors during data processing can lead to inconsistencies.
  
  
  Solution:
  To resolve the RSRV187 error, you can follow these steps:
  
  
  Run Consistency Checks: Use transaction code RSRV to run consistency checks