How To Fix /MVA/AMVIDEMSG049 - A correction can only follow a positive answer

SAP Error Message - Details

• Message type: E = Error

• Message class: /MVA/AMVIDEMSG -

• Message number: 049

• Message text: A correction can only follow a positive answer

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 /MVA/AMVIDEMSG049 - A correction can only follow a positive answer ?

  The SAP error message /MVA/AMVIDEMSG049 A correction can only follow a positive answer typically occurs in the context of the SAP Advanced Planning and Optimization (APO) module, particularly when dealing with the Demand Management or similar planning processes. This error indicates that a correction or adjustment cannot be made unless a previous action has been positively acknowledged or confirmed.
  Cause:
  
  Incorrect Sequence of Actions: The error often arises when a user attempts to make a correction or adjustment without first confirming a previous action that is required to be positive (e.g., confirming a forecast or demand).
  Data Integrity Issues: There may be issues with the data integrity or the state of the planning object that prevents the system from allowing corrections.
  User Authorization: The user may not have the necessary authorizations to perform the correction, leading to the system rejecting the action.
  
  Solution:
  
  Confirm Previous Actions: Ensure that any required previous actions have been positively confirmed. For example, if you are trying to correct a forecast, make sure that the original forecast has been confirmed.
  Check Data Integrity: Review the data involved in the planning process to ensure that it is complete and correct. Look for any inconsistencies or missing information that might be causing the issue.
  Review User Authorizations: Check if the user has the necessary permissions to perform the correction. If not, contact your SAP administrator to obtain the required authorizations.
  Consult Documentation: Refer to the SAP documentation or help files related to the specific module you are working with for more detailed guidance on the error and its resolution.
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that might address this specific error message. There may be patches or updates that resolve known issues.
  
  Related Information:
  
  SAP Community: Engage with the SAP Community forums where other users may have encountered similar issues and can provide insights or solutions.
  SAP Help Portal: Utilize the SAP Help Portal for detailed documentation on the specific module and error messages.
  Transaction Codes: Familiarize yourself with relevant transaction codes that may help in troubleshooting or correcting the issue (e.g., /MVA/AMVIMON for monitoring).
  
  If the issue persists after trying the above solutions, it may be beneficial to involve your SAP support team or consult with an SAP expert for further assistance.