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2971404 - ALTER TABLE MODIFY <column> <datatype> is not supported error - SAP IQ

Symptom

fails with following error when trying to modify a column's data type in SAP IQ

SQL Error [21] [QCA24]: SQL Anywhere Error -1013024: ALTER TABLE MODIFY <column> <datatype> is not supported. -- (dblib/db_alter.cxx 409)


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Environment

SAP IQ all versions

Product

SAP IQ 16.0 ; SAP IQ 16.1 ; SAP Sybase IQ 15.2 ; SAP Sybase IQ 15.4

Keywords

data type, alter column, , KBA , BC-SYB-IQ , Sybase IQ , BW-SYS-DB-IQ , BW on HANA with Sybase IQ Near-line Storage , How To

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