How To Fix /SAPAPO/DC_MSG159 - Only parameter data from activity &1 can be reloaded now

/SAPAPO/DC_MSG159 - Overview

• Message type: E = Error

• Message class: /SAPAPO/DC_MSG -

• Message number: 159

• Message text: Only parameter data from activity &1 can be reloaded now

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 /SAPAPO/DC_MSG159 - Only parameter data from activity &1 can be reloaded now ?

  The SAP error message /SAPAPO/DC_MSG159 indicates that there is an issue with reloading parameter data in the context of SAP Advanced Planning and Optimization (APO). The message specifically states that only parameter data from a certain activity (denoted by &1) can be reloaded at that moment.
  
  Cause:
  This error typically occurs when:
  
  Inconsistent Data: There may be inconsistencies in the data that prevent the system from reloading parameters.
  Locked Data: The data or activity you are trying to reload may be locked by another process or user.
  Incorrect Activity Context: The system is trying to reload parameters that are not compatible with the current activity context.
  System Configuration: There may be configuration issues in the APO system that restrict the reloading of parameter data.
  
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Activity Context: Ensure that you are in the correct activity context when trying to reload the parameter data. Verify that the parameters you