How To Fix PV655 - Use different values in the second column

PV655 - Overview

• Message type: E = Error

• Message class: PV - Training and Event Management

• Message number: 655

• Message text: Use different values in the second column

What causes this issue?

A value in the second column occurs in multiple lines.

System Response

The second column belongs to table T77S2 and values entered must be
unique.

How to fix this error?

Use numbers to specify the sequence in which the programs of a service
are to be executed.

Error message extract from SAP system. Copyright SAP SE.

PV655 - Details

• The SAP error message PV655 ("Use different values in the second column") typically occurs in the context of planning or budgeting scenarios, particularly when working with planning layouts or input forms in SAP Business Planning and Consolidation (BPC) or SAP Integrated Business Planning (IBP). This error indicates that there is an issue with the values being entered in a specific column of a planning layout, where the system expects different values for each row.
  
  Cause:
  
  Duplicate Values: The error is triggered when the second column of the planning layout contains duplicate values that are not allowed. For example, if the second column is meant to represent different scenarios, versions, or time periods, having the same value for multiple rows can lead to this error.
  
  Configuration Issues: There may be a configuration issue in the planning layout or input form that enforces uniqueness in the second column.
  Data Entry Errors: Users may inadvertently enter the