How To Fix GHO_PLN_DIF020 - Operation Indicator is not maintained

GHO_PLN_DIF020 - Overview

• Message type: E = Error

• Message class: GHO_PLN_DIF - GHO_PLN_DIF

• Message number: 020

• Message text: Operation Indicator is not maintained

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.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message GHO_PLN_DIF020 - Operation Indicator is not maintained ?

  The SAP error message GHO_PLN_DIF020, which states "Operation Indicator is not maintained," typically occurs in the context of production planning or related modules where operation indicators are required for certain processes. This error indicates that a necessary field, specifically the operation indicator, has not been filled in the relevant configuration or master data.
  
  Cause:
  
  Missing Configuration: The operation indicator may not have been set up in the relevant configuration settings for the production order or routing.
  Incomplete Master Data: The master data for the material, routing, or production order may be incomplete, lacking the necessary operation indicators.
  Data Entry Error: There may have been an oversight during data entry, leading to the omission of the operation indicator.
  
  
  Solution:
  
  
  Check Configuration:
  
  Navigate to the relevant configuration settings in SAP (usually in the SPRO transaction).
  Ensure that the operation indicators are defined for the relevant production processes.
  
  
  
  Review Master Data:
  
  Check the routing and production order details to ensure that the operation