SAP CONVERSION INT TO HEX ABEXA

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ARTIClE

Conversion of Integer Numbers to Bytes
This example demonstrates the conversion of integers into byte fields and strings.

ABAP_SOURCE_CODE
ABAP_EXEC

ABAP_DESCRIPTION
This program takes numbers of the data types b, s, and i,
und int8,
that cover the entire value range and assigns them to byte fields of the lengths 1, 2, 4, and 8 and to a byte string and displays them in a classic list.
To calculate the numbers using powers of two, the calculation type decfloat34 is forced as a results field (using a decimal floating point number). If the integer types are used directly as results fields, the calculation type is f.
Für genaue Berechnungen mit dem Typ int8 hat der Rechentyp
f aber nicht genügend Dezimalstellen und kann sogar zu einem
Überlauf führen wenn an der Grenze des Wertebereichs von int8
gerundet wird. .
This example highlights the different lengths that can occur for these assignments to byte strings. It also shows that, in the case of assignments of the type s to x, a field length of 4 bytes is required for negative numbers.