The PIT (Process Input Table) function in SAP Payroll schemas processes wage types from the Input Table (IT). The second parameter specifies how these wage types are processed.

GEN (Generate): This is the standard value. It transfers the wage types from the IT to the Output Table (OT). If a wage type with identical splits already exists in the OT, the amount, number, and rate fields are added together.

NOAB: This value processes wage types similarly to GEN but prevents the creation of cumulation wage types (technical wage types like /1) in the Results Table (RT). This is often used in retroactive accounting runs.

A. PRT: This is a valid parameter, but for the third position (par3), not the second. It instructs the system to print the contents of the Input Table in the payroll log before processing.

C. P10: This is a value for a processing class, not a processing instruction for parameter 2. It would be used in the first parameter (par1) to select wage types (e.g., PIT P10 ...).

1. SAP Help Portal

Function PIT: Process an Internal Table:

Document: Functions and Operations in Payroll and Time Management

Section: Functions for Processing the Input Table (IT)

Content Reference: The documentation explicitly lists the valid values for the second parameter (par2). It states

"In the second parameter

you can enter a personnel calculation rule

GEN

or NOAB." It also clarifies that PRT is a value for the third parameter (par3). This directly supports the selection of GEN and NOAB and the exclusion of PRT.

2. SAP Help Portal

Payroll Basics and Tools:

Document: SAP ERP Central Component

Release 6.0

EHP 8

Section: Payroll -> Tools -> Personnel Calculation Schemas -> Functions in Detail

Content Reference: The detailed description of the PIT function confirms its syntax PIT par1 par2 par3 par4. It details that par2 controls the processing logic

with GEN being the default for adding to the output table and NOAB being a special variant to suppress cumulations. It also confirms that processing class specifications (like P10) belong in par1.