The Function Group WB21 (Trading Contract: Help Modules) is a standard Function Group in SAP ERP and is part of the package WB2B. It contains the following embedded function modules and dictionary objects.
| Function Group | WB21 |
| Short Text | Trading Contract: Help Modules |
| Package | WB2B |
Function Group WB21 contains 7 function modules.
| WB2_CHANGE_DOCS_WRITE | Trading-Kontrakt: Änderungsbelege |
|---|---|
| WB2_CHECK_TC_FOR_TEW_HANDLING | Trading Kontrakt: Prueft ob weiterverarbeitung erfolgen kann. |
| WB2_GET_TMP_NUMBER | temporäre Fakturanummer bestimmen |
| WB2_RESET_TEMP_NUMBER | Tranding-Kontrakt: initialisieren Temporäre Nummervergabe Folgebelege |
| WB2_SD_FREE_OF_CHARGE_ITEM | Trading Kontrakt: Freie Position |
| WB2_TKONN_EX_EXISTENCW | Trading-Kontrakt: Existenzprüfung externe Nummer |
| WB2_TKONN_FOR_DISPLAY | Trading-Kontrakt: Aufbereitung Nummer Anzeige |