How To Fix ME340 - Please enter the "from" month for comparison period 1

SAP Error Message - Details

• Message type: E = Error

• Message class: ME - Purchasing: General Messages

• Message number: 340

• Message text: Please enter the "from" month for comparison period 1

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 ME340 - Please enter the "from" month for comparison period 1 ?

  The SAP error message ME340, which states "Please enter the 'from' month for comparison period 1," typically occurs in the context of purchasing documents or reports where a comparison period is required for analysis. This error indicates that the system expects a specific input for the "from" month in the comparison period settings, but it has not been provided.
  Cause:
  
  Missing Input: The user has not entered a value for the "from" month in the comparison period fields.
  Configuration Issue: The system may not be properly configured to handle comparison periods, or the relevant fields may not be set up correctly.
  User Error: The user may have overlooked the required fields or misunderstood the input requirements.
  
  Solution:
  
  
  Enter the Required Month:
  
  Navigate to the relevant transaction or report where the error occurred.
  Locate the fields for comparison periods.
  Ensure that you enter a valid "from" month for comparison period 1. This typically involves selecting a month and year from a dropdown or calendar.
  
  
  
  Check Configuration:
  
  If you are an administrator or have access to configuration settings, verify that the comparison period settings are correctly configured in the system.
  Ensure that the fields for comparison periods are active and properly defined in the relevant configuration settings.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or help resources related to the specific transaction or report you are using. This may provide additional context on how to correctly input the required data.
  
  
  
  Seek Help from IT Support:
  
  If the issue persists after entering the required information, consider reaching out to your IT support team or SAP administrator for further assistance. They may need to investigate system settings or user permissions.
  
  
  
  Related Information:
  
  Transaction Codes: The error may occur in various transaction codes related to purchasing, such as ME2N (Purchase Orders by PO Number), ME3N (Outline Agreements), or ME80FN (General Analyses).
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  User Training: If this error is common among users, consider providing training or documentation to help users understand how to properly enter data for comparison periods.
  
  By following these steps, you should be able to resolve the ME340 error and successfully enter the required information for your purchasing reports or transactions.