The Function Module WB2_CHK_DOC_IN_FLOW (Check: if requested doc type exists in flow) is a standard Function Module in SAP ERP and is part of the function group WB2_TEW_ACTION_FLOW_CHECK within the package WB2B_ACTION.
| Function Module | WB2_CHK_DOC_IN_FLOW |
| Short Text | Check: if requested doc type exists in flow |
| Function Group | WB2_TEW_ACTION_FLOW_CHECK |
| Package | WB2B_ACTION |
| Module Type | Normal Module |
These are the IMPORTING parameters of this function module.
| Parameter Name | Type | Associated Type | Default Value | Short Text |
|---|---|---|---|---|
| I_DOC_KEY | TYPE | WB2_DOC_KEY | document key | |
| I_ITEM_KEY | TYPE | WB2_ITEM_KEY | Item key | |
| I_REFRESH_BUFFER | TYPE | CHAR1 | ' ' | Single-character flag |
| I_STEP | TYPE | WB2_STEP | Step of the business process | |
| I_TEW_TYPE | TYPE | WB2_TEW_TYPE | Trading Execution Workbench Type | |
| REQ_DOC_TYPE | TYPE | WB2_DOC_TYPE | document type to be checked |
These are the EXPORTING parameters of this function module.
| Parameter Name | Type | Associated Type | Default Value | Short Text |
|---|---|---|---|---|
| REQ_ITEM_KEY | TYPE | WB2_ITEM_KEY | Positionkey |
This function module does not define any CHANGING parameters.
This function module does not define any TABLE parameters.
This function module does not define any Exceptions.