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ABAP ADD-CORRESPONDING Statement syntax, information and example SAP source code



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ADD-CORRESPONDING

Short Reference

ABAP Syntax(Obsolete) ADD-CORRESPONDING struc1 TO struc2.

What does it do? This statement, which is not allowed in classes, adds structures by component. Structures must be specified for struc1 and struc2 . All components of the same name in struc1 and struct2 are added in pairs and the result is assigned to the respective component of struct2 .
The names are compared, as in the statement MOVE-CORRESPONDING . For each component pair with the same name comp , the statement
ADD struc1-comp TO struc2-comp.
is executed, and the appropriate conversions are performed, if necessary.

Latest notes: This statement is error-prone because, particularly in complex structures, it is not easy to check that components of the same name have the data type and content necessary for a numeric operation.

Example ABAP Coding The components x and y exist in both structures and are added. After the addition, the results are in
struc2-x and struc2-y .
DATA: BEGIN OF struc1,
x TYPE i,
y TYPE i,
z TYPE i,
END OF struc1,
BEGIN OF struc2,
a TYPE i,
b TYPE i,
x TYPE p LENGTH 8 DECIMALS 0,
y TYPE p LENGTH 8 DECIMALS 0,
END OF struc2.

...

ADD-CORRESPONDING struc1 TO struc2.



Runtime Exceptions

Catchable Exceptions
CX_SY_ARITHMETIC_OVERFLOW
Reason for error: Overflow while adding, type I in additions UNTIL or FROM ... TO
Runtime error: ADDF_INT_OVERFLOW
Reason for error: Overflow in arithmetic operation (type p )
Runtime error: BCD_OVERFLOW
Reason for error: Integer overflow while adding
Runtime error: COMPUTE_INT_PLUS_OVERFLOW
CX_SY_CONVERSION_OVERFLOW
Reason for error: Overflow in arithmetic operation (type p , with specified length)
Runtime error: BCD_FIELD_OVERFLOW


Non-catchable Exceptions
Reason for error: Access to data outside of the range specified in the RANGE addition
Runtime error: ADD_FIELDS_NOT_IN_RANGE
Reason for error: Invalid access to tables, strings, field references, or object references within the range specified by the addition RANGE
.
Runtime error: ADD_FIELDS_ILLEGAL_ACCESS
Reason for error: p field does not contain the correct BCD format
Runtime error: BCD_BADDATA
Documentation extract taken from SAP system, � Copyright SAP AG. All rights reserved




ADD
ADD_SEQUENCES




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