READ_LINK SAP Method Query of Direct Links









Below is documentation, parameters and attributes of ABAP Method READ_LINK within SAP class /SCMB/CL_DF_DOCFLOW. There is also a number of example ABAP code snipts to help you use the functionality of this method.

This method is available within SAP systems depending on your version and release level, you can view further information by entering the class name /SCMB/CL_DF_DOCFLOW into the relevant SAP transactions such as SE24 or SE80, and then selecting the method you are interested in.


Method Type - Static

This is a Static Method so you can call it directly

The following technical details of method READ_LINK can also be found below:

  • Importing parameters
  • Exporting parameters
  • Changing parameters
  • Returning parameters
  • Exceptions
  • Coding Examples


Parameters of Method READ_LINK

.

NameTypeData TypeDescriptionDefault Value
IS_DOCUMENTImportingTYPE
/SCMB/DF_DOCUMENT		Document Flow: Document Identification
IS_DOCUMENTXImportingTYPE
/SCMB/DF_DOCUMENTX		Document Flow: Document Identification
IS_NOT_REQUESTEDImportingTYPE
/SCMB/DF_REQUEST_GET_LINK		Document Flow: Parameters Not Requested
IT_DOCUMENTImportingTYPE
/SCMB/DF_DOCUMENT_TBL		Document Flow: Document
IT_DOCUMENTXImportingTYPE
/SCMB/DF_DOCUMENTX_TBL		Document Flow: Document
IT_RELATION_TYPEImportingTYPE
/SCMB/DF_RELATION_TYPE_TBL		Document Flow: Link Category
IV_DIRECTIONImportingTYPE
/SCMB/DF_DIRECTION		Document Flow: Evaluation Direction
IV_MAXIMAL_CHAINImportingTYPE
/SCMB/DF_NET_CHAIN		Document Flow: Maximum Chain
IV_RELATION_TYPEImportingTYPE
OBLRELTYPE		Link Category
IV_STEALTHY_MIGRATION_OFFImportingTYPE
FLAG		Switch Off Gradual Data Transfer
ET_ATTRIBUTEExportingTYPE
/SCMB/DF_ATTRIBUTE_TBL		Document Flow: Additional Data
ET_ATTRIBUTEXExportingTYPE
/SCMB/DF_ATTRIBUTEX_TBL		Document Flow: Additional Data
ET_DOCUMENTExportingTYPE
/SCMB/DF_DOCUMENT_TBL		Document Flow: Document
ET_DOCUMENTXExportingTYPE
/SCMB/DF_DOCUMENTX_TBL		Document Flow: Document
ET_RELATIONExportingTYPE
/SCMB/DF_RELATION_TBL		Document Flow: Link
ET_RELATION_PARTIALExportingTYPE
/SCMB/DF_RELATION_PARTIAL_TBL		Document Flow: Link, By Document



Exceptions of Method READ_LINK

/SCMB/CX_DF_RELATION - Document Flow: Link Error

Example ABAP coding


DATA: lv_ET_ATTRIBUTE TYPE /SCMB/DF_ATTRIBUTE_TBL,
lv_ET_ATTRIBUTEX TYPE /SCMB/DF_ATTRIBUTEX_TBL,
lv_ET_DOCUMENT TYPE /SCMB/DF_DOCUMENT_TBL,
lv_ET_DOCUMENTX TYPE /SCMB/DF_DOCUMENTX_TBL,
lv_ET_RELATION TYPE /SCMB/DF_RELATION_TBL,
lv_ET_RELATION_PARTIAL TYPE /SCMB/DF_RELATION_PARTIAL_TBL,
lv_IS_DOCUMENT TYPE /SCMB/DF_DOCUMENT,
lv_IS_DOCUMENTX TYPE /SCMB/DF_DOCUMENTX,
lv_IS_NOT_REQUESTED TYPE /SCMB/DF_REQUEST_GET_LINK,
lv_IT_DOCUMENT TYPE /SCMB/DF_DOCUMENT_TBL,
lv_IT_DOCUMENTX TYPE /SCMB/DF_DOCUMENTX_TBL,
lv_IT_RELATION_TYPE TYPE /SCMB/DF_RELATION_TYPE_TBL,
lv_IV_DIRECTION TYPE /SCMB/DF_DIRECTION,
lv_IV_MAXIMAL_CHAIN TYPE /SCMB/DF_NET_CHAIN,
lv_IV_RELATION_TYPE TYPE OBLRELTYPE,
lv_IV_STEALTHY_MIGRATION_OFF TYPE FLAG,
lv_other TYPE c.

CALL METHOD /SCMB/CL_DF_DOCFLOW=>READ_LINK(
EXPORTING
IS_DOCUMENT = lv_IS_DOCUMENT
IS_DOCUMENTX = lv_IS_DOCUMENTX
IS_NOT_REQUESTED = lv_IS_NOT_REQUESTED
IT_DOCUMENT = lv_IT_DOCUMENT
IT_DOCUMENTX = lv_IT_DOCUMENTX
IT_RELATION_TYPE = lv_IT_RELATION_TYPE
IV_DIRECTION = lv_IV_DIRECTION
IV_MAXIMAL_CHAIN = lv_IV_MAXIMAL_CHAIN
IV_RELATION_TYPE = lv_IV_RELATION_TYPE
IV_STEALTHY_MIGRATION_OFF = lv_IV_STEALTHY_MIGRATION_OFF
IMPORTING
ET_ATTRIBUTE = lv_ET_ATTRIBUTE
ET_ATTRIBUTEX = lv_ET_ATTRIBUTEX
ET_DOCUMENT = lv_ET_DOCUMENT
ET_DOCUMENTX = lv_ET_DOCUMENTX
ET_RELATION = lv_ET_RELATION
ET_RELATION_PARTIAL = lv_ET_RELATION_PARTIAL ).

Links to Related Class(s)

/SCMB/CL...
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