Validation Log
2025-12-15 00:52:22.853925
mwtab Python Library Version: 2.0.0
Source:        https://www.metabolomicsworkbench.org/rest/study/analysis_id/AN004078/mwtab/txt
Study ID:      ST002476
Analysis ID:   AN004078
File format:   txt
Status: Contains Validation Issues
Number of Issues: 18

Number of Warnings: 10

Number of Value Errors: 15

Number of Consistency Errors: 2

Number of Format Errors: 0

Issue Log:
Error: An empty value or a null value was detected for the subsection, "TREATMENT_SUMMARY", in the "TREATMENT" section. A legitimate value should be provided for this required subsection.
Error: An empty value or a null value was detected for the subsection, "FLOW_GRADIENT", in the "CHROMATOGRAPHY" section. A legitimate value should be provided for this required subsection.
Error: The value, "none", for the subsection, "FLOW_RATE", in the "CHROMATOGRAPHY" section should be a number or range (ex. "5-6") followed by a space with a unit (ex. "5 V") from the following list: ['mL/min', 'uL/min', 'μL/min']. Ignore this when more complicated descriptions are required.
Error: The value, "none", for the subsection, "COLUMN_TEMPERATURE", in the "CHROMATOGRAPHY" section should be a number or range (ex. "5-6") followed by a space with a unit (ex. "5 V") from the following list: ['°C', 'C']. Ignore this when more complicated descriptions are required.
Error: An empty value or a null value was detected for the subsection, "SOLVENT_A", in the "CHROMATOGRAPHY" section. A legitimate value should be provided for this required subsection.
Error: An empty value or a null value was detected for the subsection, "SOLVENT_B", in the "CHROMATOGRAPHY" section. A legitimate value should be provided for this required subsection.
Error: The following metabolites in the, MS_METABOLITE_DATA table were not found in the METABOLITES table:
	"2^_3^-cCMP"
	"2_3-DPG"
	"2_3-Pyridinedicarboxylate"
	"2_4-Dihydroxypyrimidine-5-carboxylate"
	"2_5-Dihydroxybenzoate"
	"3^_5^-Cyclic dAMP"
	"3^-AMP"
	"Adenosine 3^_5^-diphosphate"
	"Adenosine 5^-phosphosulfate"
	"F1_6P"
	"Orotidine 5^-monophosphate"
	"P1_ P4-Di(adenosine-5^) tetraphosphate"
	"Ribulose 1_5-diphosphate"
Error: The following metabolites in the METABOLITES table were not found in the MS_METABOLITE_DATA table:
	"2',3'-cCMP"
	"2,3-DPG"
	"2,3-Pyridinedicarboxylate"
	"2,4-Dihydroxypyrimidine-5-carboxylate"
	"2,5-Dihydroxybenzoate"
	"3',5'-Cyclic dAMP"
	"3'-AMP"
	"Adenosine 3',5'-diphosphate"
	"Adenosine 5'-phosphosulfate"
	"F1,6P"
	"Orotidine 5'-monophosphate"
	"P1, P4-Di(adenosine-5') tetraphosphate"
	"Ribulose 1,5-diphosphate"
Warning: The "ri" column at position 7 in the METABOLITES table, matches a standard column name, "retention_index". If this match was not in error, the column should be renamed to the standard name or a name that doesn't resemble the standard name.
Warning: The "ri_type" column at position 8 in the METABOLITES table, matches a standard column name, "retention_index_type". If this match was not in error, the column should be renamed to the standard name or a name that doesn't resemble the standard name.
Warning: The standard column, "other_id", was found in the METABOLITES table as "other_id". If this column contains database IDs for standard databases such as KEGG, PubChem, HMDB, etc., it is recommended to make individual columns for these and not lump them together into a less descriptive "other_id" column.
Warning: The "pubchem_id" column at position 2 in the METABOLITES table has all null values.
Warning: The "inchi_key" column at position 3 in the METABOLITES table has all null values.
Warning: The "kegg_id" column at position 4 in the METABOLITES table has all null values.
Warning: The "other_id" column at position 5 in the METABOLITES table has all null values.
Warning: The "other_id_type" column at position 6 in the METABOLITES table has all null values.
Warning: The "ri" column at position 7 in the METABOLITES table has all null values.
Warning: The "ri_type" column at position 8 in the METABOLITES table has all null values.