How To Fix RP398 - Entry in field number not permitted

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 398

• Message text: Entry in field number not permitted

What causes this issue?

An entry is only allowed in field P0021-OBJPS (number or child number)
if the T591A-OBJRQ indicator is set. This is not the case with the
subtype entered.

How to fix this error?

Delete the entry from field P0021-OBJPS or set the "Object
identification for subtypes permitted" (T591-OBJRQ) indicator in the
table <LS>Subtype Characteristics</> (T591A) for the required Subtype.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message RP398 - Entry in field number not permitted ?

  The SAP error message RP398 ("Entry in field number not permitted") typically occurs in the context of payroll processing or when dealing with infotypes in the SAP Human Capital Management (HCM) module. This error indicates that there is an issue with the data being entered into a specific field, often related to the configuration of the infotype or the data being processed.
  Cause:
  
  Invalid Field Entry: The error usually arises when a value is entered in a field that is not allowed based on the configuration of the infotype or the specific payroll schema.
  Field Restrictions: Certain fields may have restrictions on the type of data that can be entered (e.g., numeric, alphanumeric, date formats).
  Infotype Configuration: The infotype may not be configured correctly, or the field may not be active for the specific employee or payroll area.
  Data Consistency Issues: There may be inconsistencies in the data being processed, such as missing required fields or incorrect data types.
  
  Solution:
  
  Check Field Configuration: Review the configuration of the infotype in transaction code PM01 or PA30 to ensure that the field is set up correctly and that the data being entered is valid.
  Validate Data Entry: Ensure that the data being entered into the field adheres to the expected format and type. For example, if a numeric value is expected, ensure that no alphabetic characters are included.
  Review Payroll Schema: If the error occurs during payroll processing, check the payroll schema to ensure that the field is correctly defined and that there are no issues with the processing logic.
  Check for Required Fields: Ensure that all required fields for the infotype are filled out correctly and that there are no missing entries.
  Consult Documentation: Refer to SAP documentation or notes related to the specific infotype or payroll process to identify any known issues or additional configuration steps that may be required.
  
  Related Information:
  
  Transaction Codes: Common transaction codes related to infotypes and payroll include PA30 (Maintain HR Master Data), PA20 (Display HR Master Data), and PC00_MXX_CALC (Payroll Calculation).
  SAP Notes: Check SAP Notes for any updates or patches related to the specific infotype or payroll processing that may address the error.
  User Authorization: Ensure that the user has the necessary authorizations to make changes to the infotype or payroll data.
  
  If the issue persists after checking these areas, it may be beneficial to consult with an SAP HCM specialist or reach out to SAP support for further assistance.