How To Fix /SAPAPO/SDP304 - At least two rows have to be selected

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/SDP -

• Message number: 304

• Message text: At least two rows have to be selected

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 /SAPAPO/SDP304 - At least two rows have to be selected ?

  The SAP error message /SAPAPO/SDP304: At least two rows have to be selected typically occurs in the context of the SAP Advanced Planning and Optimization (APO) module, particularly when working with the Supply Network Planning (SNP) or Demand Planning (DP) functionalities. This error indicates that a user is trying to perform an operation that requires at least two data rows to be selected, but only one or none are selected.
  Cause:
  
  Insufficient Selection: The most common cause of this error is that the user has not selected enough rows in a table or list where the operation requires at least two rows. This could happen in various scenarios, such as when trying to execute a mass change, comparison, or aggregation operation.
  User Interface Issue: Sometimes, the user interface may not allow for multiple selections due to configuration or user permissions.
  Data Availability: There may not be enough data available in the selection criteria that meet the requirements for the operation.
  
  Solution:
  
  Select Multiple Rows: Ensure that you select at least two rows in the relevant table or list before attempting the operation. This can usually be done by holding down the Ctrl key (for non-contiguous selection) or the Shift key (for contiguous selection) while clicking on the rows.
  Check Filters: Review any filters or selection criteria you have applied to ensure that they are not overly restrictive, which could limit the number of selectable rows.
  Review User Permissions: If you suspect that the issue might be related to user permissions, check with your SAP administrator to ensure that you have the necessary permissions to perform the operation.
  Consult Documentation: Refer to the SAP documentation or help files related to the specific transaction or operation you are trying to perform for any additional requirements or constraints.
  
  Related Information:
  
  Transaction Codes: The error may occur in various transaction codes related to SNP or DP, such as /SAPAPO/SDP94 (for demand planning) or /SAPAPO/SNP94 (for supply network planning).
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP frequently updates its knowledge base with solutions to common problems.
  User Forums: Consider visiting SAP community forums or discussion boards where other users may have encountered and resolved similar issues.
  
  If the problem persists after trying the above solutions, it may be beneficial to reach out to your SAP support team for further assistance.