====== Mapping Variables ======

A variable reserves a memory area that can be assigned a value. This can be called up again at another point in the mapping document. In some cases it is necessary to store a value temporarily, e.g. if the value is changed by a calculating function, but the original value is still required elsewhere. The use of variables can significantly improve the performance of a mapping.





**For global variable definitions, see:** [[en:prozessdefinition:variablendefinition:start]]

===== Themen =====

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