How To Fix SAPLWOSK019 - Invalid follow-on task for screen &1 and OkCode &2

SAPLWOSK019 - Overview

• Message type: E = Error

• Message class: SAPLWOSK - Ret. Store Consumer Order: Messages for func. group SAPLWOSK

• Message number: 019

• Message text: Invalid follow-on task for screen &1 and OkCode &2

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 SAPLWOSK019 - Invalid follow-on task for screen &1 and OkCode &2 ?

  The SAP error message SAPLWOSK019 indicates that there is an invalid follow-on task for a specific screen and OkCode. This error typically occurs in the context of SAP's workflow or transaction processing when the system encounters an unexpected or unsupported action based on the current screen and the command (OkCode) that was issued.
  
  Cause:
  
  Invalid OkCode: The OkCode (which represents the action the user is trying to perform) is not valid for the current screen context. This can happen if the user is trying to execute a function that is not available or not allowed in the current state of the transaction.
  Screen Context: The screen may not be in a state that allows for the requested follow-on task. For example, certain actions may only be valid after specific data has been entered or after certain conditions have been met.
  Customization Issues: Custom developments or modifications in the SAP system may lead to inconsistencies