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Message type: E = Error
Message class: TR - Change and Transport System
Message number: 156
Message text: Key contains field with a special data type
The key of the selected table contains one or more fields which do not
have the data type character or numeric.
An entry cannot be made in these special fields.
Enter a generic key.
Error message extract from SAP system. Copyright SAP SE.
TR156
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TR155
Key contains field with lowercase letters
What causes this issue? The key of the selected table contains one or more fields that allow lower-case characters. Entry in this fast-entry screen ...
TR154
Key description is longer than the table key
What causes this issue? The key description "&V2&" was created for table "&V1&". This describes a key of length &...
TR157
Table name field is not filled
What causes this issue? The <LS>Table name</> field was not filled.System Response The <LS>Table name</> field is displayed ...
TR158
Table belongs to class '&' and not to class 'E' or 'G'
What causes this issue? A table which does not have class <ZH>E</> or <ZH>G</> was entered. Name ranges can only be reserved ...
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