How To Fix RP309 - Number will be suggested

SAP Error Message - Details

• Message type: E = Error

• Message class: RP - Error Messages for Infotype Module Pools

• Message number: 309

• Message text: Number will be suggested

Example
The "Family/Related Person" infotype (0021) is arranged into subtypes,
for example:
Spouse
Child
Guardian
Individual subtypes are assigned time constraint 2, so you can create
an independent history for each subtype
If you want to enter several children, you must use time constraint 3
as the data records of individual children would overlap. By entering
an object ID (=number in error message), you can create a history for
each child. The object ID in the Child subtype is given a Child number.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message RP309 - Number will be suggested ?

  The SAP error message RP309 ("Number will be suggested") typically occurs in the context of payroll processing when the system is unable to generate a specific number for a payroll-related document, such as a payroll run or a payslip. This message indicates that the system will suggest a number instead of using a predefined or expected one.
  Cause:
  
  Number Range Issues: The most common cause of this error is that the number range for the relevant payroll document has not been defined or has been exhausted.
  Configuration Errors: There may be configuration issues in the payroll settings or number range settings in the SAP system.
  Missing Authorizations: Sometimes, the user may not have the necessary authorizations to access or modify the number ranges.
  System Settings: The system may be set to suggest numbers instead of using a specific range due to certain settings in the configuration.
  
  Solution:
  
  
  Check Number Ranges:
  
  Go to the transaction code SNRO (Number Range Objects) and check the number range object related to payroll (e.g., HR_PAYROLL).
  Ensure that the number range is defined and that there are available numbers in the range.
  
  
  
  Adjust Number Range:
  
  If the number range is exhausted, you can extend it by adding more numbers. This can be done in the same SNRO transaction.
  Make sure to adjust the number range intervals as necessary.
  
  
  
  Review Configuration:
  
  Check the payroll configuration settings in the relevant customizing transactions (e.g., SPRO).
  Ensure that the payroll area and related settings are correctly configured.
  
  
  
  User Authorizations:
  
  Verify that the user has the necessary authorizations to access and modify the number ranges. This can be checked in the user roles and profiles.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or notes related to the specific payroll module you are working with for any additional guidance or known issues.
  
  
  
  Testing:
  
  After making changes, perform a test payroll run to ensure that the issue is resolved and that the system generates the expected numbers.
  
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  SAP Community: Engage with the SAP Community forums for insights from other users who may have encountered similar issues.
  Documentation: Refer to the official SAP Help Portal for detailed information on payroll processing and number range management.
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP support team or a technical consultant for further assistance.