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/FRE/DB_REQ_READ - READ access of the trans. table /FRE/REQ

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Functionality

This function module supports reading of requirements elements from the database table /FRE/REQ.

In accordance with the import parameter I_ACCESSTYPE, different access types are supported for reading the table /FRE/REQ (for description, see parameters).

In particular, this module supports a dynamic access type that ensures that all selection fields in the import interface are taken into account. Among other things, value range tables are used. The content of the value range tables is not checked, which means that if a value range table without content is transferred, the system takes all of the values in the relevant data element into account when reading the database. In extreme cases, this procedure may result in the selection of all data records in table /FRE/REQ (there is no restriction in all of the value range tables).

With the exception of dynamic access, the access types described by the parameter I_ACCESSTYPE are index-supported.

Example

Notes

Further information

Parameters

CT_ENTRIES_BUFFERED
CT_REQ
IR_GITP
IR_GRTP
IR_RELTP
IT_MATLOC
IT_REQS
I_ACCESSTYPE
I_BYPASSING_BUFFER
I_COMPARE_WITH_BUFFER
I_ORDERID_TYPE

Exceptions

/FRE/CX_DB_REQ
/FRE/CX_DB_REQ_BUF_DBINCONSIST
/FRE/CX_DB_REQ_ENTRIES_NOT_FD
/FRE/CX_DB_REQ_PARAM_INVALID
CX_STATIC_CHECK

Function Group

/SAPLDB_REQ

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This documentation is copyright by SAP AG.

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