How To Fix MCAL_MESSAGES123 - Maximum Number of Results needs to be greater than 0

SAP Error Message - Details

• Message type: E = Error

• Message class: MCAL_MESSAGES - Message Class for Marketing Calendar .

• Message number: 123

• Message text: Maximum Number of Results needs to be greater than 0

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message MCAL_MESSAGES123 - Maximum Number of Results needs to be greater than 0 ?

  The SAP error message MCAL_MESSAGES123 ("Maximum Number of Results needs to be greater than 0") typically occurs in the context of data extraction or reporting, particularly when using the SAP Business Warehouse (BW) or SAP Analytics tools. This error indicates that a parameter related to the maximum number of results returned by a query or report has been set to zero or is not properly configured.
  Cause:
  
  Parameter Configuration: The maximum number of results parameter is set to zero or is not defined. This can happen if the user or the system defaults to a value that is not valid.
  Query Design: The query or report may have been designed without proper constraints, leading to an invalid configuration.
  User Input: If the user is prompted to enter a maximum number of results and inputs zero or leaves it blank, this error will occur.
  
  Solution:
  
  
  Check Parameter Settings:
  
  Go to the query or report settings and ensure that the "Maximum Number of Results" parameter is set to a value greater than zero.
  If you are using a custom query, review the settings in the Query Designer to ensure that the maximum number of results is appropriately configured.
  
  
  
  Modify User Input:
  
  If the error arises from user input, ensure that users are instructed to enter a valid number greater than zero when prompted for the maximum number of results.
  
  
  
  Review Query Design:
  
  If you are a developer or administrator, review the query design to ensure that it is set up correctly and that all parameters are defined with valid default values.
  
  
  
  Testing:
  
  After making changes, test the query or report again to ensure that the error no longer occurs.
  
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any specific patches or updates related to this error message. Sometimes, there may be known issues or fixes provided by SAP.
  Documentation: Refer to the SAP BW or Analytics documentation for guidelines on configuring queries and reports, including how to set parameters correctly.
  User Training: If this error is common among users, consider providing training or documentation to help them understand how to properly configure their queries.
  
  If the issue persists after trying the above solutions, it may be beneficial to consult with your SAP support team or refer to the SAP Community for further assistance.